Evaluating the trade‐off between military spending and investment in the United States

Using tests of a single equation model and cointegration techniques, this paper finds no evidence of a long run trade‐off, and some evidence of a short‐run trade‐off, between military spending and investment in post‐World War II United States data. The short‐run trade‐off is confined to the 1949–1971 period, and may be the result of the sharp expansion and contraction of military outlays in connection with the Korean and Vietnam Wars. In addition, cointegration techniques are used to identify a possible long‐run trade‐off between military spending and consumption.     

The effect of deployment on first‐ and second‐term re‐enlistment in the US active duty force

Why should deployment affect re‐enlistment? In our model, members enter the military with naïve beliefs about deployment and use actual deployment experience to update their beliefs and revise their expected utility of re‐enlisting. Empirically, re‐enlistment is related to the type and number of deployments, consistent with the learning model. Non‐hostile deployment increases first‐term re‐enlistment but hostile deployment has little effect except for the Army, where the effect is positive. Both types increase second‐term re‐enlistment. Interestingly, first‐term members with dependants tend to respond to deployment like second‐term members. In addition, deployment acts directly to affect re‐enlistment, not indirectly through time to promotion.     

Aid versus sanctions for taming oppressors: theory and case study of the Iraqi Kurds

We model an oppressor aiming at victimizing an excluded group in his country, with two main variants. A foreign power affects his behaviour using either conditional aid, subject to the dictator’s participation constraint, or the threat of sanctions, broadly defined, subject to the credibility constraint. The choice between the two is either determined by the latter, or by their relative cost. Aid is preferred when the threat of sanctions is ineffective, and sanctions are too expensive. Sanctions might be imposed, if the threat is ineffective. A case study of the Iraqi Kurds after Iraq was subject to sanctions is presented.     

Military expenditure and economic growth: peru 1970–1996

The present study examines the effects of military expenditure on growth in Peru in the period from 1970 to 1996. By using a Deger‐type Simultaneous Equations Model it is possible to break up the net effect into supply‐ and demand‐side influences. The former consist of positive externalities of defence activities on the other sectors of the economy, while the latter can be described as crowding‐out of civilian investment. Estimations find the supply‐side effects to be insignificantly different from zero, while the crowding‐out effect of defence spending is significant and substantial. It is thereby established that defence expenditure has a negative overall effect on economic growth in Peru. Although several caveats – including specification problems of the Deger model, the quality of the data used, a relatively small sample and the presence of autocorrelation in the estimations – must be considered, these results turn out to be quite robust with respect to estimation methods (3SLS, 2SLS, OLS) and slight modifications to the model. They are also consistent with previous empirical findings from other countries and cross sectional studies.     

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.     

What Goes Up Must Come Down: Military Expenditure and Civil Wars

Abstract

This paper examines the impact of civil war on military expenditure. We employ two measures of military expenditure: the share of military expenditure in general government expenditure and the logarithm of military expenditures. We would reasonably expect a priori that military expenditure as a share of general government expenditure increases during a civil war and that such increases would taper off over the duration of a civil war. We also explore whether the termination of a civil war induces a decline in the share of military expenditure as a share of the general government expenditure in the short-run. We find evidence the of share of military expenditure increases during a civil war and falls in the year succeeding the end of a civil war, and, in particular, if a war ends in a peace treaty. The level of military expenditures, however, rises during civil wars and does not appear to decline in the short-term after the end of a civil war.     

A Re-assessment of the Japanese Armaments Production During World War II*

Abstract

This paper examines the nexus between the Japanese strategy and economic–industrial mobilization during the period 1937–1945. From 1937 to December 1941, the country was engaged in a land war of attrition in China. This war requested an immense amount of resources and was associated with armaments procurement strategy with emphasis in the army. However, the Japanese strategic vision assumed that the state was strong enough to engage in one land war against China and in a naval war in the Pacific simultaneously. The basis of Japanese strategy was a utopia. Making things worse, the naval war in the Pacific was conducted against the most industrialized powers in the world [the US and the British Empire (Britain, Australia, India, etc.)]. Finally, the internal Japanese industrial mobilization was associated with immense errors in armaments production (absence of economies of scale and scope, limited raw materials, etc.). Under these circumstances, the defeat was an expected outcome.     

Resourcing for defense: Solving the roles and missions puzzle

One of the most important issues facing the post‐Cold War U.S. defense establishment concerns the future allocation of combat tasks and responsibilities among different branches of the armed forces. The challenge is to reduce unnecessary redundancy across roles and missions when resources are highly constrained, without compromising military effectiveness. Defining the policy problem as one of resource allocation rather than operational effectiveness, we develop a methodology for allocating roles and missions. Our methodology focuses at the highest level of force aggregation and uses a mathematical programming model to produce cross‐service cross‐mission trade‐offs that will yield the best total force combat and non‐combat potential within resource consumption constraints.     

SECURITY GOVERNANCE IN SOUTH AFRICA

In the ten years since the establishment of South Africa's first inclusive democratic government, an ambitious, extensive and systematic process of reform has been carried out in the governance of security. The process is widely regarded as having been successful and a model for other processes of ‘security sector reform’ in the context of transitions from authoritarian forms of governance to democratic ones.

That this been achieved with hardly a shot fired in anger is a remarkable achievement and a credit to visionary political leadership as well as organisational capacity, in other words to effective security governance.

At the same time, progress has been uneven and sometimes fragmentary, policy intentions and commitments have not always been translated into practice, the end results have not been to everyone's liking, and transformation has engendered its own pathologies. Thus several challenges remain in improving security governance.

This article provides a broad overview of the roles played by the various actors in the governance of the security sector, including the executive, parliament and civil society. It examines the main policy frameworks and touches on organisational transformation, because it is impossible to deal with governance in isolation from these issues. Policy processes and the frameworks they give rise to—in particular—are critical for effective governance. This article deals with the defence, safety and security and intelligence fields. A comprehensive overview would need to include the governance of criminal justice and foreign policy. The article does not seek to make an overall evaluation of governance, but to identify achievements, shortfalls and challenges.     

THE LAND IS THE ECONOMY

This article revisits Zimbabwe's land question from the vantage point of having been written five years after the ‘fast-track’ land redistribution programme was launched. Without belittling the accomplishments of land reform in the first 19 years of the country's independence, it is generally clear that the sweeping programme of 2000–2003, the most comprehensive of its kind, created a new paradigm. Clearly, the consequences will take many years to work themselves out through the country's political, economic and social fabric.

The article briefly defines what may be termed ‘old’ and ‘new’ versions of Zimbabwe's land question before outlining the salient aspects of the reform process itself. It then assesses the outcomes of the redistribution, the apparent lacuna between ‘land’ and ‘agrarian’ reform, and the debate that the reform process itself has kindled. Transforming land distribution into qualitative agrarian reform has proved an Achilles heel in the arguments put forward by the proponents of the fast-track programme. Finally, recommendations are provided as to what is necessary to secure land and agrarian reform in the short, medium and long term.