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Political violence is a broad term used to describe violence perpetrated by either persons or governments to achieve political goals. Many groups and individuals believe that their political systems will never respond to their demands. As a result, they believe that violence is not only justified but also necessary in order to achieve their political objectives. Similarly, many governments around the world believe they need to use violence in order to intimidate their populace into acquiescence. At other times, governments use force in order to defend their country from outside invasion or other threats of force and to coerce other governments or conquer territory. Political violence can take a number of forms including but not limited to those listed below. Non-action on the part of the government can also be characterized as a form of political violence.
- 1 Types
- 1.1 Violence between non-state actors
- 1.2 One-sided violence by non-state actors
- 1.3 One-sided violence by the state
- 1.4 Violence between a state and non-state actor
- 1.5 War between states
- 2 Trends
- 3 Theories
- 3.1 Macro
- 3.2 Micro
- 4 Consequences
- 5 Datasets
- 6 Notes and references
- 7 Bibliography
- 8 Further reading
Political violence varies widely in form, severity, and practice. In political science, a common organizing framework is to consider types of violence by the relevant actors: violence between non-state actors, one-sided violence perpetrated by a state actor against civilians, and
Violence between non-state actors
Fighting between non-state actors without state security forces playing a direct role in the conflict.
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One-sided violence by non-state actors
Gender-based violence is often used interchangeably with violence against women, though at times it involves violence against men. Although classified as a human right violation it can be viewed not only as a consequence of political violence but as a form of it as well.
Terrorism as a form of political violence is usually perpetrated by the weaker side of a conflict, and so may also fall under violence between a state and non-state actor.
While there lacks a concrete definition of terrorism, the United States Department of Defense however defines terrorism as, " the calculated use of unlawful violence or threat of unlawful violence to inculcate fear; intended to coerce or to intimidate governments or societies in the pursuit of goals that are generally political, religious, or ideological." What is and is not considered terrorism is hot topic for debate however the symbolism of terrorism creates a climate of fear.
One-sided violence by the state
The use of force by an organized armed group, be it a government or non-state group, which results in the deaths of civilians. According to the Human Security Report Project, a campaign of one-sided violence is recorded whenever violence against civilians committed by one group results in at least 25 reported deaths in a calendar year.
One form of political violence is genocide. Genocide is commonly defined as "the deliberate and systematic destruction, in whole or in part, of an ethnic, racial, religious, or national group", although what constitutes enough of a "part" to qualify as genocide has been subject to much debate by legal scholars. Genocide is typically carried out with either the overt or covert support of the governments of those countries where genocidal activities take place. The Holocaust is the most cited historical example of genocide
Torture is the act of inflicting severe pain (whether physical or psychological) as a means of punishment, revenge, forcing information or confession, or simply as an act of cruelty. Torture is prohibited under international law and the domestic laws of most countries in the 21st century. It is considered a human rights violation and is declared unacceptable by Article 5 of the UN Declaration of Human Rights. Signatories of the Third Geneva Convention and Fourth Geneva Convention have officially agreed not to torture prisoners in armed conflicts. National and international legal prohibitions on torture derive from a consensus that torture and similar ill-treatment are immoral, as well as impractical. Despite international conventions, torture cases continue to arise such as the 2004 Abu Ghraib torture and prisoner abuse scandal committed by military police personnel of the United States Army. Organizations such as Amnesty International and the International Rehabilitation Council for Torture Victims monitor abuses of human rights and reports widespread violations of human torture in by states in many regions of the world. Amnesty International estimates that at least 81 world governments currently practice torture, some of them openly.
Capital punishment is the sentence of death upon a person by the state as a punishment for an offense. This does not include extrajudicial killing, which is the killing of a person by governmental authorities without the sanction of any judicial proceeding or legal process. The use of capital punishment by country varies, but according to Amnesty International 58 countries still actively use the death penalty, and in 2010, 23 countries carried out executions and 67 imposed death sentences. Methods of execution in 2010 included beheading, electrocution, hanging, lethal injection and shooting. In 2007 the United Nations General Assembly passed the UN moratorium on the death penalty which called for worldwide abolition of the death penalty.
Police brutality is another form of political violence. It is most commonly described in juxtaposition with the term excessive force. Police brutality can be defined as "a civil rights violation that occurs when a police officer acts with excessive force by using an amount of force with regards to a civilian that is more than necessary." Police brutality and the use of excessive force are present throughout the world and in the United States alone, 4,861 incidences of police misconduct were reported during 2010 (see also Police brutality (United States)). Of these, there were 6,826 victims involved and 247 fatalities.
Violence between a state and non-state actor
At least one of the warring parties involved is the government of a state.
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A riot can be described as a violent disturbance by a group of individuals formed to protest perceived wrongs and/or injustice. These can range from poverty and inequality to unemployment and government oppression. They can manifest themselves in a number of ways but most commonly in the form of property damage. Riots are characterized by their lack of predictability and the anonymity of their participants. Both make it difficult for authorities to identify those participating.
Riots have been analyzed in a number of ways but most recently in the context of the frustration-aggression model theory, expressing that the aggression seen in most riots is a direct result of a groups frustration with a particular aspect of their lives.Widespread and prolonged rioting can lead to and/or produce rebellion or revolution. There are also a number of different types of riots including but not limited to police riots, race riot, prison riots, and sport riot.
|This section needs expansion. You can help by adding to it. (May 2016)|
|This section needs expansion. You can help by adding to it. (May 2016)|
Counter-insurgency, another form of political violence, describes a spectrum of actions taken by the recognized government of a state to contain or quell an insurgency taken up against it. There are a many different doctrines, theories, and tactics espoused regarding counter-insurgency that aim to protect the authority of the government and to reduce or eliminate the supplanting authority of the insurgents. Because it may be difficult or impossible to distinguish between an insurgent, a supporter of an insurgency who is a non-combatant, and entirely uninvolved members of the population, counter-insurgency operations have often rested on a confused, relativistic, or otherwise situational distinction between insurgents and non-combatants. Counter-insurgency operations are common during war, occupation and armed rebellions.
War between states
War is a state of organized, armed, and often prolonged conflict carried on between states, nations, or other parties typified by extreme aggression, social disruption, and usually high mortality. War should be understood as an actual, intentional and widespread armed conflict between political communities, and therefore is defined as a form of political violence. Three of the ten most costly wars, in terms of loss of life, have been waged in the last century: the death toll of World War II, estimated at more than 60 million, surpasses all other war death tolls by a factor of two. It is estimated that 378,000 people died due to war each year between 1985 and 1994.
Scholarship and data suggests that violence has declined. Since World War II, there has been a decline in battle deaths and since the Cold War, there has been a decline in conflict. Recently, scholars have started to question this long-held belief.
Since World War II, there has been a decline in battle deaths and since the Cold War, there has been a decline in conflict. Between 1992 and 2005, violent conflict around the world dropped by 40 percent. In The Better Of Our Angels, Steven Pinker argues that this decline has not occurred over the past 60 years, but has been going on for over the past millennia.
Datasets on political violence have shown similar trends.
For example, the Center for Systemic Peace finds that in the post-World War II era armed conflict was at its peak when the Soviet Union collapsed. From the 1990s to the early 2000s, the levels of armed conflict declined. Recently, armed conflict has begun to increase as political violence in the Middle East and Africa begins to increase.
Uppsala Conflict Data Program (UCDP), another project that collects armed conflict data, has found similar trends as well. UCDP defines armed conflict as conflict that involves the government of a state which "results in at least 25 battle-related deaths in one calendar year."
In their overview of armed conflict, UCDP has found that the number of armed conflicts in the world has decreased since the end of the Cold War, yet, there has been some recent upward trends. In the past ten years, the UCDP has found an upward trend in the number of internationalized armed conflicts, "a conflict between a government of a state and internal opposition groups with intervention from other states."
Recently, the conventional wisdom that violent conflict has declined is being challenged. Scholars argue that the current data, focus on the number of battle deaths per country per year, are misleading.
Tanisha Fazal argues that wars have become less fatal because of medical advancements that help keep more people alive during wars. Therefore, the battle death threshold used by the UCDP and other organizations to determine cases of armed conflict is misleading. A conflict "that produced 1,000 battle deaths in 1820 will likely produce many fewer overall casualties (where casualties, properly understood, include the dead and wounded) than a conflict with 1,000 battle deaths today." The current data makes it seem like, war is becoming less frequent, when it is not.
Bear F. Braumoeller argues that looking at data on per-capita death is a "misleading and irrelevant statistic" because it does not tell us how wars actually happen. A decrease in battle-related deaths can mean that population growth is outpacing war deaths or thar"fewer people are exposed to risk of death from war". Instead, we should examine the willingness of a state to go to war. Braumoeller creates a new metric for conflicted called the "use of force", which is the number of militarized dispute that reaches at least a level 4 on the 5-point Correlates of War Militarized Interstate Dispute scale. He finds that use of force has held steady from the 1800s through the First World War, but after World War I the use of force has steadily increased. Braumoeller creates another metric called "uses of force per relevant dyad", which is the use of force between neighboring states or states with one major power. Using this metric he finds that there is no downward trend in the rates of conflict initiation since the post-World War II period. Additionally, he finds that the rates of conflict have remain steady over the past two hundred years and the slight increases and decreases in use of force are random.
In 2014, UCDP estimates that 126,059 people were killed in organized violence, which is the highest fatality count in the post-Cold War period. Syria had the most violent conflict followed by Iraq and Afghanistan. Additionally, there were 40 armed conflicts active in 27 locations in the world. This is the largest number of conflicts reported since 1999.
Regionally, Asia had the largest amount of violent conflict at 14, followed by Africa at 12, Europe at six, Middle East at six, and the Americas at two.
During that year, four new conflicts began, all of them in the Ukraine. Three conflicts were restarted by new actors in Egypt, Lebanon, and Libya. Additionally, six conflicts were restarted by previously registered actors in "Azerbaijan (Nagorno-Karabakh), India (Garoland), India–Pakistan, Israel (Palestine), Mali (Azawad), and Myanmar (Kokang)". Finally, seven conflicts in 2013 were no longer active in 2014. The conflicts were in Central African Republic, Ethiopia (Oromiya), Malaysia (Sabah), Myanmar (Karen), Myanmar (Shan), Mozambique, and Turkey (Kurdistan).
Out of the 40 conflicts, 11 have been classified at the level of war, which means that there were at least 1,000 deaths in one calendar year. The conflict between India and Pakistan was the only interstate conflict, conflict between two or more states. Out of the remaining 39 conflicts, 13 were internationalized, a conflict between a government and internal opposition group where other states intervene. The percentage of internationalized conflict is 33% (13/39), which is the largest proportion of external actors in intrastate conflicts since the post-World War II era.
Just like armed conflict, there was an increase in fatalities associated with terrorism. In 2014, the United States State Department reported 13,463 terrorist attacks in the world. These attacks resulted in at least 32,700 deaths and 34,700 injuries. In addition, more than 9,400 people were kidnapped or taken hostage. Compared to 2013, the number of terrorist attacks increased by 35% and the total fatalities increased by 81%.
In 2014, the five countries that experienced the most terrorist attacks were Iraq, Pakistan, Afghanistan, India, and Nigeria. In 2013, Iraq, Pakistan, Afghanistan, India, and the Philippines were the countries that experienced the most terrorist attacks.
In 2013 and 2014, the perpetrators responsible for the most terrorist attacks were ISIS, the Taliban, al-Shabaab, Boko Haram, and Maoists. Fifty-five percent of the targets were either private citizens, private property, or police. 66% of attacks in Nigeria and 41% of attacks in Iraq targeted private citizens and property.
The Global Terrorism Database estimates that that between 2004 and 2013, about 50% of all terrorist attacks, and 60% of fatalities due to terrorist attacks, took place in Iraq, Afghanistan and Pakistan.
- Macro theories explain how political, economic, and social processes cause political violence
- Micro theories discuss political violence processes that involve individuals and households, like who participates in violence and what motivates people to participate
Social conflict theory
Social conflict theory is a Marxist-based social theory which states that social systems reflect the vested interests of those who own and control resources. The people in power use the political and economic institutions to exploit groups with less power. This causes the rest of society to become alienated or psychologically separated from the people in power. Revolutions occur to break down the social and economic separation between the people in power and the exploited people and "to achieve equity and social unity".
War's inefficiency puzzle
War's inefficiency puzzle explains why states go to war even though war is costly. In James Fearon’s Rationalist Explanations for War, he asserts war is costly and that creates an incentive to bargain with the other side. However, states do not bargain and instead go to war because of private information on the capability to fight and the incentives to misrepresent this information.
Functionalism sees society as "an organism whose entire system has to be in good working order for systemic equilibrium to be maintained." However, when there is an unexpected shock to the system, society becomes disorientated allowing for collective violence.
Mass society argues that violent social movements come from people who are isolated socially and from political institutions. People who are alienated are easily convinced to join radical or extremist movements.
Resource mobilization is a theory on social movement that emphasizes the capacity of competing groups to organize and use adequate resources to achieve their goals. The resources can be time, money, organizational skills, and certain social or political opportunities. Political violence occurs when individuals are able to mobilize sufficient resources to take action.
Primordialism is an explanation of ethnic violence and ethnic conflict. "Interethnic differences based on racial, language, religious, regional characteristics, and other visible markers produce interethnic conflicts because members of that same group emotionally identify with their in-group, but feel no such identify with those outside their ethnic group."
Instrumentalism is an explanation of ethnic violence and ethnic conflict. Ethnicity is not inherent in human nature. Conflict occurs when leaders manipulate ethnicity for the sake of political power or economic gain.
Constructivist is an explanations of ethnic violence and ethnic conflict. Ethnic and national identities are socially constructed and are formed through social, economic and political processes, like colonization and conquest. Ethnic conflict is a product of the factors shaping ethnic identity and not from ethnicity itself.
A youth bulge occurs when there is disproportionate percentage of a state population being between the ages of 15 and 24 years old. It occurs when infant mortality rates decrease and fertility rate increase. This youth bulge increases the working-age population; however, it does not translate to more jobs being available, which leads to severe unemployment. This will cause the young adult male population to "prolong dependency on parents, diminish self-esteem and fuel frustrations". This leads the youth to "seek social and economic advancement by alternative, extralegal means", which means that the opportunity costs to join armed movements are low.
Rational choice theory
Rational choice theory is a decision-making approach in which the decisions makers compare the expected utility of competing options and select the option that produces the most favorable outcome. Political violence occurs when the benefits in participating in political violence outweighs the costs.
In Why Men Rebel, Ted Robert Gurr uses relative deprivation theory to explain why men commit acts of violence. As Gurr explains, relative deprivation "is defined as actors' perception of discrepancy between their value expectations and their value capabilities." In other words, relative deprivation is the gap between the wants and needs we[who?] feel we deserve versus what we are capable of "getting and keeping." The collective discontent, the gap between the expected and achieved welfare, leads people to resort to violence.
Collective action theory
Collective action theory explains why people participate in rebellions. A person decides to participate or not participate in a rebellion based on the benefits and costs. Generally, people decide to be free riders and not to participate in the rebellion. These people will still receive the benefits of the rebellion since the benefits are a public good. However, if people are expected to receive private goods, like material rewards or power, then that person is expected to rebel.
Greed versus grievance
Greed versus grievance provides two lines of explanations as to why individuals will fight. Individuals are said to be motivated by greed when they decide to join a conflict in an effort to better their situation and find that benefits of joining a rebellion or any kind of collective violence is greater than not joining. Individuals are said to be motivated by grievance when they fight over "high inequality, a lack of political rights or ethnic and religious divisions in society." In "Greed and Grievance in Civil War", Paul Collier and Anke Hoeffler argue that greed is a better predictor of participating in violence than grievance.
In the aftermath of political violence, there are many changes that occur within the state, society, and the individual.
Social science literature that examines how political violence affects the region, state, nation, and society.
Charles Tilly argues that "war making", eliminating rivals outside a territory, "state making", eliminating rivals within a territory, "protection", protecting subjects within a territory, and "extraction", extracting resources to "[carry] out the first three activities", are what defines a state. All four actives depend on the state's ability to use and monopolize violence. In other words, politically and non-politically motivated violence is necessary in state-building and building fiscal capacity.
There are a growing number of social science studies that examine how political violence affects individuals and households. It is important to keep in mind that what happens at the individual and household level can affect what happens at the macro level. For example, political violence effects an individual's income, health, and education attainment, but these individual consequences combined can effect a state or nation's economic growth. In other words, the macro and micro consequences of political violence do not occur in a vacuum.
There are empirical studies that link violence with increases in political participation. One natural experiment examines the effect of being abducted by Joseph Kony's LRA on political participation. An abducted male Ugandan youth, or in other words a former child soldier, had a greater probability of voting for Uganda's 2005 referendum and being a community mobilizer/leader than a male Ugandan youth who wasn't abducted.
However, this effect is not just contained to Uganda. Another natural experiment on the effects of the Sierra Leone civil war found that victimized households, household whose members were killed, injured, maimed, captured, or made refugees, were more likely to register to vote, attend community meetings, and participate in local political and community groups than households that did not experience violence.
A study on the effects of the Sierra Leone civil war found that victimized households, household whose members were killed, injured, maimed, captured, or displaced, did not have long-term impacts on owning assets, child nutrition, consumption expenditures and earnings.
Armed Conflict Location and Event Data Project (ACLED)
The Armed Conflict Location and Event Data Project (ACLED) is a project that collates data on political violence and protest in developing states, from 1997 to the present. As of early 2016, ACLED has recorded over 100,000 individual events, with ongoing data collection focused on Africa and ten countries in South and Southeast Asia. The data can be used for medium- and long-term analysis and mapping of political violence across developing countries through use of historical data from 1997, as well as informing humanitarian and development work in crisis and conflict-affected contexts through real time data updates and reports.
ACLED defines "political violence" as "the use of force by a group with a political purpose or motivation." The database uses this definition to catalog a number of what it refers to as political events across Africa and South East Asia. Political events are described as "a single altercation where often force is used by one or more groups for a political end. The data project catalogs nine different types of events.
Human Security Report Project
The Human Security Report Project or HSRP catalogs global and regional trends in organized violence, their causes and consequences. Research findings and analyses are published in the Human Security Report, Human Security Brief series, and the miniAtlas of Human Security based in Vancouver, Canada.
Using data from the Uppsala Conflict Data Program, the report tracks 5 types of violence
- State-based armed conflict are cataloged as international conflicts and civil wars—in which at least
one of the warring parties is the government of a state. Interstate Conflicts are conflicts between two states. Intrastate Conflicts happen within a state such as a civil war.
- Non-state armed conflicts are conflicts which consist of fighting between two armed groups,
neither of which is the government of a state
- One-sided violence is thought of as targeted attacks against unarmed civilians.
Uppsala Conflict Data Program
The GDELT Project
Notes and references
- Nelson Education, Political Violence, http://polisci.nelson.com/violence.html
- Human Security Report Project 2013 Report, http://www.hsrgroup.org/docs/Publications/HSR2013/HSRP_Report_2013_140226_Web.pdf
- Political Terrorism: A New Guide To Actors, Authors, Concepts, Data Bases, Theories, And Literature by Albert J. Jongman
- See generally Funk, T. Marcus (2010). Victims' Rights and Advocacy at the International Criminal Court. Oxford, England: Oxford University Press. p. . ISBN 0-19-973747-9.
- What is Genocide? McGill Faculty of Law (McGill University)
- "Torture and Ill-Treatment in the 'War on Terror'". Amnesty International. 2005-11-01. Retrieved 2008-10-22.
- Amnesty International Report 2005 Report 2006
- "Report 08: At a Glance". Amnesty International. 2008. Archived from the original on July 8, 2008. Retrieved 2008-10-22.
- "The Death Penalty in 2010". Amnesty International. Retrieved 22 November 2011.
- "Death Penalty in International Law". Amnesty International. Retrieved 22 November 2011.
- "Police Brutality Law & Legal Definitions". uslegal.com. Retrieved 2011-11-20.
- "Famine Is Being Used as a Weapon of War in Syria". VICE. Retrieved 20 April 2016.
- Peter Beaumont. "Famine becomes Mugabe weapon". the Guardian. Retrieved 20 April 2016.
- "War and Famine in Ireland, 1580-1700". The Irish Story. Retrieved 20 April 2016.
- Wada, George, and James C. Davies. "Riots and Rioters". The Western Political Quarterly 10.4 (1957): 864–874. Web...
- An insurgency is a rebellion against a constituted authority (for example an authority recognized as such by the United Nations) when those taking part in the rebellion are not recognized as belligerents (Oxford English Dictionary second edition 1989 "insurgent B. n. One who rises in revolt against constituted authority; a rebel who is not recognized as a belligerent.")
- "American Heritage Dictionary: War". Thefreedictionary.com. Retrieved 2011-01-24.
- "Merriam Webster's Dictionary: War". Merriam-webster.com. 2010-08-13. Retrieved 2011-01-24.
- "Stanford Encyclopedia of Philosophy".
- Obermeyer Z, Murray CJ, Gakidou E (June 2008). "Fifty years of violent war deaths from Vietnam to Bosnia: analysis of data from the world health survey programme". BMJ. 336 (7659): 1482–6. doi:10.1136/bmj.a137. PMC . PMID 18566045.
- "Genocide is Going Out of Fashion".
- "Global Political Violence: Explaining the Post-Cold War Decline".
- Goldstein, Joshua. Winning the War on War: The Decline of Armed Conflict Worldwide. ISBN 978-0452298590.
- Mack, A., 2007, 'Global Political Violence: Explaining the Post-Cold War Decline', Coping with Crisis Working Paper Series, International Peace Academy, New York
- Pinker, Steven. The Better Angels of Our Nature. ISBN 978-0-670-02295-3.
- "Conflict Trends".
- "UCDP Definitions".
- "Armed conflicts, 1946–2014". Journal of Peace Research. July 2015. doi:10.1177/0022343315595927.
- Fazal, Tanisha. "The reports of war's demise have been exaggerated".
- Fazal, Tanisha (Summer 2014). "Dead Wrong? Battle Deaths, Military Medicine, and Exaggerated Reports of War's Demise". International Security. doi:10.1162/ISEC_a_00166.
- Braumoeller, Bear (August 27, 2013). "Is War Disappearing?". APSA Chicago 2013 Meeting.
- Cordesman, Anthony (June 19, 2015). "BROAD PATTERNS IN GLOBAL TERRORISM IN 2014" (PDF). Center for Strategic & International Studies.
- Balcells, Laia (December 2014). "Bridging Micro and Macro Approaches on Civil Wars and Political Violence: Issues, Challenges, and the Way Forward". Journal of Conflict Resolution. doi:10.1177/0022002714547905.
- Conteh-Morgan, Earl (2003). Collective Political Violence: An Introduction to the Theories and Cases of Violent Conflicts. Routledge. ISBN 978-0415947435.
- Fearon, James (Summer 1995). "Rationalist Explanations for War". International Organization. JSTOR 2706903.
- Varshney, Ashutosh. "Ethnicity and Ethnic Conflict" (PDF).
- Beehner, Lionel (April 27, 2007). "The Effects of 'Youth Bulge' on Civil Conflicts". Council on Foreign Relations.
- Gurr, Ted (2011). Why Men Rebel. Routledge. ISBN 1594519145.
- Muller, Edward N.; Opp, Karl-Dieter (1986-01-01). "Rational Choice and Rebellious Collective Action". The American Political Science Review. 80 (2): 471–488. doi:10.2307/1958269. JSTOR 1958269.
- Collier, Paul; Hoeffler, Anke (2004-10-01). "Greed and grievance in civil war". Oxford Economic Papers. 56 (4): 563–595. doi:10.1093/oep/gpf064. ISSN 0030-7653.
- Tilly, Charles (1985). War Making and State Making as Organized Crime. Cambridge University Press. ISBN 9780521313131.
- Blattman, Christopher; Miguel, Edward (2010-03-01). "Civil War". Journal of Economic Literature. 48 (1): 3–57. doi:10.1257/jel.48.1.3. ISSN 0022-0515.
- Blattman, Christopher (2009-05-01). "From Violence to Voting: War and Political Participation in Uganda". American Political Science Review. 103 (02): 231–247. doi:10.1017/S0003055409090212. ISSN 1537-5943.
- Bellows, John; Miguel, Edward (2009-12-01). "War and local collective action in Sierra Leone". Journal of Public Economics. 93 (11–12): 1144–1157. doi:10.1016/j.jpubeco.2009.07.012.
- Paul Hollander, Political Violence: Belief, Behavior, and Legitimation, Palgrave Macmillan, 2008.
- Philip Herbst, Talking terrorism: a dictionary of the loaded language of political violence, Greenwood Publishing Group, 2003.
- James Mensch, Political Violence, http://www.academia.edu/309338/Political_Violence
- Political Terror Scale
- CIRI Human Rights Data Project
- Rummel, Rudolph J. Death by Government. New Brunswick [u.a.: Transaction Publ., 2002. Print.
- Mitchell, Neil J. Agents of Atrocity: Leaders, Followers and the Violation of Human Rights in Civil War. Basingstoke: Palgrave Macmillan, 2009. Print.
- The Genocide in Darfur is Not What It Seems Christian Science Monitor
- (in Spanish) Aizenstatd, Najman Alexander. "Origen y Evolución del Concepto de Genocidio". Vol. 25 Revista de Derecho de la Universidad Francisco Marroquín 11 (2007). ISSN 1562-2576 
- No Lessons Learned from the Holocaust? Assessing Risks of Genocide and Political Mass Murder since 1955 American Political Science Review. Vol. 97, No. 1. February 2003.
- Harff, B. and T. R. Gurr (1988). "Toward Empirical Theory of Genocides and Politicides: Identification and Measurement of Cases since 1945." International Studies Quarterly 32: 359-371.
- What Really Happened in Rwanda? Christian Davenport and Allan C. Stam.
- Reyntjens, F. (2004). "Rwanda, Ten Years On: From Genocide to Dictatorship." African Affairs 103(411): 177-210.
- Brysk, Alison. 1994. "The Politics of Measurement: The Contested Count of the Disappeared in Argentina." Human Rights Quarterly 16: 676-92.
- Davenport, C. and P. Ball (2002). "Views to a Kill: Exploring the Implications of Source Selection in the Case of Guatemalan State Terror, 1977-1996." Journal of Conflict Resolution 46(3): 427-450.
- Krain, M. (1997). "State-Sponsored Mass Murder: A Study of the Onset and Severity of Genocides and Politicides." Journal of Conflict Resolution 41(3): 331-360.
- Grossman, Lt. Col. Dave. "On Killing: The Psychological Cost of Learning to Kill in War and Society." 2009. New York: Back Bay Books.
- Gabriel, R.A. "No More Heroes: Madness and Psychiatry in War." 1987. New York: Hill and Wang.
- Ardant du Picq, C. "Battle Studies." 1946. Harrisburg, PA: Telegraph Press.
- Clausewitz, C.M. von. "On War." 1976. Princeton, NJ: Princeton University Press.
- Holmes, R. "Acts of War: The Behavior of Men in Battle." 1985. New York: Free Press.
- Lorenz, K. "On Aggression." 1963. New York: Bantam Books.
- Shalit, B. "The Psychology of Conflict and Combat." 1988. New York: Praeger Publishers.
- della Porta, D., A. Peterson and H. Reiter, eds. (2006). The Policing of Transnational Protest. Aldershot, Ashgate.
- della Porta, D. and H. Reiter (1998). Policing Protest: The Control of Mass Demonstrations in Western Democracies. Minneapolis, University of Minnesota Press.
- Donner, F. J. 1990. Protectors of Privilege: Red Squads and Police Repression in Urban America. Berkeley, University of California Press.
- Earl, Jennifer S. and Sarah A. Soule. 2006. "Seeing Blue: A Police-Centered Explanation of Protest Policing." Mobilization 11(2): 145-164.
- Earl, J. (2003). "Tanks, Tear Gas and Taxes: Toward a Theory of Movement Repression." Sociological Theory 21(1): 44-68.
- Franks, C. E. S., Ed. (1989). Dissent and the State. Toronto, Oxford University Press.
- Grossman, Dave. (1996). On Killing – The Psychological Cost of Learning to Kill in War & Society. Little, Brown & Co.,.
- HOLMES, M. D. (2000), MINORITY THREAT AND POLICE BRUTALITY: DETERMINANTS OF CIVIL RIGHTS CRIMINAL COMPLAINTS IN U.S. MUNICIPALITIES. Criminology, 38: 343–368.
- McPhail, Clark, David Schweingruber, and John D. McCarthy (1998). "Protest Policing in the United States, 1960-1995." pp. 49–69 in Policing Protest: The Control of Mass Demonstrations in Western Democracies, edited by D. della Porta and H. Reiter. Minneapolis: University of Minnesota Press.
- Oliver, P. (2008). "Repression and Crime Control: Why Social Movements Scholars Should Pay Attention to Mass Incarceration Rates as a Form of Repression" Mobilization 13(1): 1-24.
- Zwerman G, Steinhoff P. (2005). When activists ask for trouble: state-dissident interactions and the new left cycle of resistance in the United States and Japan. In Repression and Mobilization, ed. C. Davenport, H. Johnston, C. Mueller, pp. 85–107. Minneapolis: Univ. Minn. Press
- Conroy, John (2001). Unspeakable Acts, Ordinary People: The Dynamics of Torture. California: University of California Press. ISBN 0-520-23039-6.
- Hilde, T. C. (2008). On torture Baltimore, MD : Johns Hopkins University.
- Nowak, M., McArthur, E., & Buchinger, K. (2008). The united nations convention against torture : A commentary Oxford ; New York : Oxford University Press.
- Parry, J. T. (2010). Understanding torture : Law, violence, and political identity Ann Arbor : University of Michigan Press.
- Peters, E. (1996). Torture Philadelphia : University of Pennsylvania Press.
- Rejali, D. M. (1994). Torture & Modernity: Self, Society, and State in Modern Iran. Boulder: Westview Press.
- Sklar, M. H. (1998). Torture in the United States : The status of compliance by the U.S. government with the international convention against torture and other cruel, inhuman or degrading treatment or punishment Washington : World Organization Against Torture USA.
- Torture in the eighties : An amnesty international report(1984). London, U.K. : Amnesty International Publications.
- Vreeland, James Raymond (2008). Political Institutions and Human Rights: Why Dictatorships enter into the United Nations Convention Against Torture. International Organization. pp. 62(1):65–101.
- Wantchekon, L. & A. Healy (1999). The "Game" of Torture. Journal of Conflict Resolution. pp. 43(5): 596–609.
- Wendland, L. (2002). A handbook on state obligations under the UN convention against torture Geneva : Association for the Prevention of Torture.
- Looking Deathworthy:Perceived stereotypicality of Black defendants predicts capital-sentencing Psychological Science
- Sarat, Austin. The Killing State: Capital Punishment in Law, Politics, and Culture. Oxford: Oxford UP, 2001. Print.
- Bowers, William J., Glenn L. Pierce, John F. McDevitt, and William J. Bowers. Legal Homicide: Death as Punishment in America, 1864-1982. Boston: Northeastern UP, 1984. Print.
- Death Penalty Facts 2011 Amnesty International
- Sarat, Austin, and Jurgen Martschukat. Is the Death Penalty Dying?: European and American Perspectives. Cambridge: Cambridge UP, 2011. Print.
- Hammel, Andrew. Ending the Death Penalty: the European Experience in Global Perspective. Basingstoke [u.a.: Palgrave Macmillan, 2010. Print.