Pakistan’s response to US foreign policy towards South Asia 1977–1993

Relations between the USA and Pakistan have been tenuous since the 1947 partition of British India and the subsequent creation of the former. The 1979 Soviet intervention in Afghanistan focused the attention of the international community on South Asia. This article will examine the foreign policies of three successive US Presidential Administrations between 1977 and 1993, and how their decisions and corresponding actions were interpreted by the Pakistani government and its people. The key finding is the trend of the ebb and flow of US interest in Pakistan. The primary research conducted for this article shows that Pakistanis recognize this trend and consider it hypocritical of the US government. The current conditions in South Asia are ominously similar to those of 1992 with the drawdown of US and NATO troops from Afghanistan. Policy-makers would be wise to review the events of 1977–1993 so that the cycle is not repeated again.     

The fertile ground of Hell’s carnival: Charles T. R. Bohannan and the US Army’s Counter Intelligence Corps’ investigations of war criminals,collaborators, and the Huk,in the Philippines 1945–1947

Insurgencies thrive in regions where government legitimacy is absent. In the post-war Philippines, Captain Charles T. R. Bohannan of the Army’s Counter Intelligence Corps became actively aware of this dynamic. Bohannan is best known for his later work with Edward Lansdale and Ramon Magsaysay in defeating the Huk Rebellion (1950–1954). Here the author examines Bohannan’s early investigative work against Japanese war criminals, wartime Filipino collaborators, and the rising threat of communist subversion most associated with the Huk. All of these experiences fed into what would be the successful campaign against the Huk, chronicled in his seminal work, Counter Guerrilla Operations: The Philippines Experience, and offers lessons on the investigative (as opposed to tactical or psychological) nature of effective counter-insurgency work, as it relates to both legitimacy in governance and the rise of insurgencies.     

Performance measurement in military operations: information versus incentives

We explore the impact of strategic assessment efforts on military organizations at war. To do so, we construct a model to explore the impact of a principal’s choice among imperfect performance metrics for a military operation. In doing so, the principal must consider both the incentivizing and informational properties of the metric. We show the conditions under which uncertainty regarding the nature of the agent, as well as uncertainty regarding the operational environment, drives a metric choice that induces pathological behavior from the agent. More specifically, a poor metric choice can create an overly optimistic assessment and end up prolonging the conflict. We illustrate the model’s insights in the cases of World War II and the Vietnam War.     

THE HEALTH OF THE NUCLEAR NONPROLIFERATION REGIME

How do we assess the health of international regimes? Many analysts have insisted recently that the nuclear nonproliferation regime is in urgent need of repair or that it should even be discarded because of its supposed ineffectiveness. However, it is essential that statements about the regime being in crisis be scrutinized for veracity and utility. While the spread of nuclear weapons poses an undeniable and serious threat to international security, a mistaken crisis mentality with respect to the regime could lead to rash attempts to alter it in unnecessary or ineffective ways or, at worst, to discard it completely. This paper returns to a theoretical framework that differentiates regimes, across both issue areas and time, to provide a more specified evaluation of regime health. By disaggregating the nuclear nonproliferation regime and assessing the individual and interactive health of multiple dimensions, a number of dimension-specific, regime-strengthening policy recommendations emerge.     

The Relative Efficacy of the Biological and Chemical Weapon Regimes

The biological and chemical weapon nonproliferation and disarmament regimes are often put forward as models of what the nuclear nonproliferation regime could (or should) be. But are these regimes effective? If so, is one stronger and/or more effective than the other? What is it that makes them relatively stronger than the nuclear nonproliferation regime? In this article, we return to and expand upon a framework for assessing regime health and effectiveness. We utilize this framework to engage in a comparative analysis of the chemical weapon (CW) and biological weapon (BW) nonproliferation regimes, respectively. Our analysis reveals that these two regimes are comparatively healthier than their nuclear counterpart. While some of their behavioral features might be troubling—such as the disputes over stockpile destruction of CW—these tend to be mitigated by the presence of a strong norm against possession and proliferation of both CW and BW. This norm is adequately embedded into the existing institutional features of the regimes in ways that do not exist in the nuclear nonproliferation regime.     

A lost work of El Lobo: Lieutenant-Colonel Charles T.R. Bohannan's unpublished study of guerrilla warfare and counterinsurgency in the Philippines, 1899–1955

Charles Ted Rutledge Bohannan (1914–1982) became an integral agent of US counterinsurgency operations during the early Cold War, contributing to both the success of the COIN effort to defeat the communist Huk insurgents in the Philippines and the stalled COIN efforts in Vietnam. In the early 1960s, he wrote a short and compact analysis of the US and Filipino experience of guerrilla warfare, from the Philippine–American war until the defeat of the Huk Rebellion. It was never published. Reprinted here, Bohannan's analysis of lessons learned makes a substantial contribution to the history of American ideas of unconventional warfare by an expert who contributed these lessons to the successful defeat of an insurgency in South East Asia.     

The role of covariate balance in observational studies

Observational data are prevalent in many fields of research, and it is desirable to use this data to make causal inferences. Because this data is nonrandom, additional assumptions are needed in order to construct unbiased estimators for causal effects. The standard assumption is strong ignorability, though it is often impossible to achieve the level of covariate balance that it requires. As such, researchers often settle for lesser balance levels within their datasets. However, these balance levels are generally insufficient to guarantee an unbiased estimate of the treatment effect without further assumptions. This article presents several extensions to the strong ignorability assumption that address this issue. Under these additional assumptions, specific levels of covariate balance are both necessary and sufficient for the treatment effect estimate to be unbiased. There is a trade‐off, however: as balance decreases, stronger assumptions are required to guarantee estimator unbiasedness. These results unify parametric and nonparametric adjustment methods for causal inference and are actualized by the Balance Optimization Subset Selection framework, which identifies the best level of balance that can be achieved within a dataset. © 2017 Wiley Periodicals, Inc. Naval Research Logistics 64: 323–344, 2017     

Cyclic best first search: Using contours to guide branch‐and‐bound algorithms

The cyclic best‐first search (CBFS) strategy is a recent search strategy that has been successfully applied to branch‐and‐bound algorithms in a number of different settings. CBFS is a modification of best‐first search (BFS) that places search tree subproblems into contours which are collections of subproblems grouped in some way, and repeatedly cycles through all non‐empty contours, selecting one subproblem to explore from each. In this article, the theoretical properties of CBFS are analyzed for the first time. CBFS is proved to be a generalization of all other search strategies by using a contour definition that explores the same sequence of subproblems as any other search strategy. Further, a bound is proved between the number of subproblems explored by BFS and the number of children generated by CBFS, given a fixed branching strategy and set of pruning rules. Finally, a discussion of heuristic contour‐labeling functions is provided, and proof‐of‐concept computational results for mixed‐integer programming problems from the MIPLIB 2010 database are shown. © 2017 Wiley Periodicals, Inc. Naval Research Logistics, 64: 64–82, 2017     

A Question of Escalation - From Counternarcotics to Counterterrorism: Analysing US Strategy in Colombia

This analysis addresses whether US strategy has escalated the ongoing conflict in Colombia. The study examines the ways in which US policy towards Colombia has been affected both by global circumstances after 9/11, and local events on the ground such as the involvement of private military firms which operate alongside multinational corporations in the country. The evidence suggests that US strategy has escalated the conflict, sometimes unintentionally, as the policy has evolved from an initial emphasis on countering the narcotics trade to one of counterterrorism. This has occurred, however, at the expense of other reforms, in particular by hindering the implementation of an effective pacification strategy. The analysis concludes that such an unbalanced strategy does not, as a consequence, provide for greater security and stability.