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My Intro to IR Class is full of Realists

27 Jan 2012 Comments off

Last Tuesday in POLI 1140, the students completed an class oil-market exercise in which pairs of students engaged in a strategic situation that required them to sell oil at specific prices. Many students were able to understand relatively quickly that the “Oil Game” was an example of the classic prisoner’s dilemma (PD). As Mingst and Arreguin-Toft note on page 78, the crucial point about the prisoner’s dilemma:

Neither prisoner knows how the other will respond; the cost of not confessing if the other confesses is extraordinarily high. So both will confess, leading to a less-than-optimal outcome for both.

From a theoretical perspective (and empirical tests have generally confirmed this) there will likely be very little cooperation in one-shot prisoner’s dilemma-type situations. Over repeated interaction, however, learning can contribute to higher levels of cooperation. With respect to IR theories, specifically, it is argued that realists are more likely to defect in PD situations as they are concerned with relative gains. Liberals, on the other hand, who value absolute gains more highly, are more likely to cooperate and create socially more optimal outcomes. What were the results in our class?

The graph above plots the level of cooperation across all six years (stages) of the exercise. There were seven groups and what the probabilities demonstrate is that in each year there was only one group for which the interaction was cooperative. In year 2, there was not a single instance of cooperation. Moreover, it was the same group that cooperated. Therefore, one of the groups cooperated 5 out of 6 years, while none of the other six groups cooperated a single time over the course of the sex years!! What a bunch of realists!!

If you were involved in this exercise, please let me know your reactions to what happened.

How to read tables of statistical regression results

15 Jan 2011 Comments off

Next week–January 21st–we’ll be looking at the debate between cultural and rationalist approaches to the analysis of political phenomena. As Whitefield and Evans note in the abstract of their 1999 article in the British Journal of Political Science:

There has been considerable disagreement among political scientists over the relative merits of political culture versus rational choice explanations of democratic and liberal norms and commitments. However, empirical tests of their relative explanatory power using quantitative evidence have been in short supply.

Their analysis of the political attitudes of Czech and Slovak residents is relatively rare in that the research is explicitly designed to assess the relative explanatory purchase of cultural and rationalist approaches to the study of political phenomena. Whitefield and Evans compile evidence (observational data) by means of a survey questionnaire given to random samples of Czech and Slovak residents. In order to assess the strengths of rationalist versus cultural accounts, Whitefield and Evans use statistical regression analysis. Some of you may be unfamiliar with statistical regression analysis, This blog post will explain what you need to know to understand the regression analysis results summarised in Tables 7 through 9 in the text.

Let’s take a look at Table 7. Here the authors are trying to “explain” the level of “democratic commitment”–that is, the level of commitment to democratic principles–of Czech and Slovak residents. Thus, democratic commitment is the dependent variable. The independent, or explanatory, variables can be found in the left-most column. These are factors that the authors hypothesize to have causal influence on the level of democratic commitment of the survey respondents. Some of these are nationality–Slovaks, Hungarians, political experience and evaluations–past and future–of the country’s and family’s well-being.

Each of the three remaining columns–Models 1 through 3–represents the results of a single statistical regression analysis (or model). Let’s take a closer look at the first model–ethnic and country dummy variables. In this model, the only independent variables analysed are one’s country and/or ethnic origin. The contrast category is Czechs, which means that the results are interpreted relative to how those of Czech residence/ethnicity answered. We see that the sign for the result of each of the two explanatory variables–Slovaks and Hungarians–is negative. What this means is that relative to Czechs, Slovaks and Hungarians demonstrated less democratic commitment. The two ** to the right of the numerical results (-0.18 and -0.07, respectively) indicate that this result is unlikely to be due to chance and is considered to be statistically significant. This would suggest that deep-seated cultural traditions–ethnicity/country or residence–have a strong causal (or correlational, at least) effect on the commitment of newly democratic citizens to democracy. Does this interpretation of the data still stand when we add other potential causal variables, as in Models 2 and 3? What do you think?

Ganguly on Structural Sources of Authoritarianism in Pakistan

22 Aug 2008 Comments off

In Intro to Comparative Politics, we devote a considerable amount of time to understanding regime types–what factors contribute to differences amongst authoritarian regimes, why democracies find it difficult to build deep roots in some places, what are the sources of authoritarianism and democracy.

Sumit Ganguly, an expert on nationalism, and south Asian nationalism in particular, recently gave a talk at a round table organized by the Institute of Peace and Conflict Studies (which is based in New Delhi) on the sources of authoritarianism in Pakistan.  The recent decision by embattled Pakistan President Pervez Musharraf to step down draws further attention to the nature of the political regime in Pakistan.

Ganguly evaluates, then dismisses, three standard arguments about the structural sources of authoritarianism, then proceeds to offer an alternative, which he believes more successfully accounts for the persistence of authoritarianism in Pakistan.  Ganguly argues that the most compelling structural explanation can be found in an analysis of three main components of the national movement in Pakistan–its structure, ideology and organization,

“The Pakistan movement stood in sharp contrast to its Indian counterpart which, under the towering influence of Gandhi and Nehru, had been democratized and came to represent a cross section of the populace. The Congress had also cultivated ideas of democracy through debate and compromise which were not alien to its leadership at the time of independence. On the other hand, the Pakistan movement under the tutelage of the Muslim League suffered from an extremely limited base confined geographically to what broadly constitutes the modern day state of Uttar Pradesh (UP). The socio-economic profile of its leadership was confined to the ranks of UP notables who largely hailed from feudal backgrounds. Against such a setting, M.A Jinnah successfully built up the Muslim League centered on his personality and the idea that the Congress would not guarantee the rights of Muslims.”

Israel and Syria once again Negotiating over Golan Heights

24 Apr 2008 2 comments

In intro to IR on Wednesday we addressed global environmental issues and we went over this chart outlining Thomas Homer-Dixon’s overview regarding the link between environmental scarcity and security. According to Homer-Dixon, environmental degradation is not only an important economic, social, and health issue, it is crucially an issue of importance for global security.

We see the important link between increased environmental scarcity and social effects (like ethnic conflicts, deprivation conflicts and coups d’etat), facilitated indirectly at times by the conditions of weakened states.

Homer-Dixon argues that these environmentally-driven conflicts will increase the more the environment degrades. Moreover, it is just those places in the world that have the least capacity to deal with the potentially negative effects of environmental degradation whose environments will be most likely to suffer.

In the far left column is “unequal resource access”. One of the most important resources to humankind is water. The conflict between Syria and Israel over the Golan Heights is crucially linked to water. As we learn from the New York Times:

JERUSALEM — Peace overtures between Israel and Syria moved up a gear on Wednesday when a Syrian cabinet minister said that Prime Minister Ehud Olmert of Israel had sent a message to President Bashar al-Assad to the effect that Israel would be willing to withdraw from all the Golan Heights in return for peace with Syria.

The Syrian expatriate affairs minister, Buthaina Shaaban, told Al Jazeera television, “Olmert is ready for peace with Syria on the grounds of international conditions; on the grounds of the return of the Golan Heights in full to Syria.” She said that Turkey had conveyed the message.

Israeli officials did not deny the statement from Damascus but would not confirm it either, offering a more general, positive reaction. “Israel wants peace with Syria; we are interested in a negotiated process,” said Mark Regev, a spokesman for Mr. Olmert. “The Syrians know well our expectations, and we know well their expectations…”

“…Withdrawal from the Golan Heights is a contentious issue in Israel. The territory is a strategic plateau that overlooks a large swath of northern Israel. Israel has objected to past Syrian demands for access to the shore of the Sea of Galilee, a main water source for Israel.

Yehuda Raizner/Agence France-Presse — Getty Images

An Indian member of the United Nations force in the Golan Heights, a strategic

plateau that overlooks a swath of northern Israel.

Weber’s Theory of Social Action

13 Jan 2008 Comments off

Weber’s theory of social action is important because it sets out, I believe, more clearly than any other theorist the idea behind social action, and the foundations for explanation in the social sciences.

Andrew Roberts, at the University of Middlesex, has written a critical commentary on Weber’s concept of social action:

Read more…

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