State fragility and violent uprisings in Nigeria

Abstract

The emergence of the Islamic sect, Boko Haram, and its transformation into a terrorist organisation has dominated recent discourse in the fields of political science and security studies, both within and without the socio-politico enclave known as Nigeria. Much of the discussion has centred on the extra-judicial execution of its founder, Mohammed Yusuf, which purportedly intensified the radicalisation of the group, and whether or not the sect receives operational and/or financial support from foreign terrorist associations. The interest of others has been to forecast the possibility of the internationalisation of the group's activities. This paper aligns with those whose interest is to identify and proffer ways of resolving factors that predisposed the Nigerian state to the levels of violence perpetrated by Boko Haram, with a view to averting much greater crises in the future. It adopts some historicism in demonstrating that the responsibility for the deepening insecurity in the country resides in the Nigerian state structure, which has often been seen as willing to sacrifice the well-being of the many for the benefit of a few. On the whole, the paper utilises state fragility as the framework of analysis by identifying the incapacity of the state in effective service delivery, which has as a result created a situation of mass unemployment and extreme poverty that has fanned the Boko Haram uprising. It concludes that a sustainable solution to the crisis lies in addressing the root causes of inequality, unemployment and poverty, with which most Nigerians, particularly in the north, subsist.     

Country Survey XIII: Japan's security posture and defense industry prospects

Defense budgets in Japan have been complicated compromises from numerous inputs ‐ including threat perceptions, domestic industrial/technological base development, support for the bilateral security treaty with the United States and internal bureaucratic politics ‐ but with the fall of the former Soviet Union, the clearest justification for higher spending disappeared. Double‐digit defense spending increases that were common in the 1980s have been replaced by annual increases lower than present inflation rates, resulting in negative real growth in the country's defense budget. Domestic economic problems and consistent government pressures for smaller budgets have further slowed annual growth in total spending and have contributed to lower procurement budgets. As a result, the domestic Japanese defense industry is facing far more constrained conditions from the growth years of a decade before.

Government policymakers are examining Japan's regional security environment as well as its alliance with the United States to determine the appropriate course for the country to take in the coming years. The formal security treaty with the United States is likely to remain a major element of government positions, but other aspects of the country's overall security posture are open to debate. Perceptions of a reduced threat environment are fueling additional pressures for defense budget cuts.

The domestic defense industry seeks means to assure its survival in domestic defense markets in this constrained environment. Expansion into overseas markets to offset declining domestic markets is an option that currently is constrained by policy restrictions on arms exports. Industry is advocating re‐examination of those policies and unlike earlier years, government appears willing to respond positively but cautiously to this lobbying.     

WHY IRAN WANTS THE BOMB AND WHAT IT MEANS FOR US POLICY

Understanding why the Iranian regime wants to possess nuclear weapons is essential to formulating the best policy to prevent (or perhaps to simply manage) the emergence of a nuclear-armed Iran. Three general theories—realism, liberalism, and constructivism—provide a framework for looking at Iran's nuclear motivations. However, contrary to many analyses, the regime's desire to possess nuclear arms stems not from neorealist defensive concerns, but rather from offensive goals driven by domestic politics. The use of extremist Islamism by the Iranian regime to justify its autocratic rule is the primary motivating factor. Accordingly, the outlook for diplomatically addressing the Iranian regime's nuclear aspirations appears dim.     

An integer programming algorithm for portfolio selection with fixed charges

A mean-variance portfolio selection model with limited diversification is formulated in which transaction and management costs are incorporated as the sum of a linear cost and a fixed cost. The problem is a fixed charge integer programming problem solved by hypersurface search using dynamic programming. Fathoming is performed in the forward pass of dynamic programming so that values of the state variable which correspond to infeasible solutions are eliminated from the tables. This logic permits the solution of problems with 20–30 possible investments.     

Time minimizing flows in directed networks

An important class of network flow problems is that class for which the objective is to minimize the cost of the most expensive unit of flow while obtaining a desired total flow through the network. Two special cases of this problem have been solved, namely, the bottleneck assignment problem and time-minimizing transportation problem. This paper addresses the more general case which we shall refer to as the time-minimizing network flow problem. Associated with each arc is an arc capacity (static) and a transferral time. The objective is to find a maximal flow for which the length (in time) of the longest path carrying flow is minimized. The character of the problem is discussed and a solution algorithm is presented.     

Econometric forecasting via discounted least squares

Simple direct smoothing formulas are derived for updating coefficient estimates and forecasts in a discounted least squares model. These formulas are the natural extensions of R. G. Brown's well-known smoothing formulas to a general econometric setting with arbitrary explanatory time series. The recursive updating process and its forecast error properties are illustrated via a simple, yet realistic numerical example.     

Cost analysis of pro rata and free-replacement warranties

This article examines the short run total costs and long run average costs of products under warranty. Formulae for both consumer cost under warranty and producer profit are derived. The results in the case of the pro rata warranty correct a mistake appearing in Blischke and Scheuer [5]. We also show that expected average cost to both the producer and the consumer of a product under warranty depends on both the mean of the product lifetime distribution and on its failure rate.     

Nonlinear integer programming for various forms of constraints

A theoretical and computational investigation is made of the performance of a dynamic-programming-based algorithm for nonlinear integer problems with various types of constraints. We include linear constraints, aggregated linear constraints, separable nonlinear constraints and constraints involving maxima and minima. Separability of the objective function is assumed. The new feature of the algorithm is that two types of fathoming or pruning are used to reduce the size of tables and number of computations: fathoming by bounds and fathoming by infeasibility.