Dilemmas of Development Discourse: The Crisis of Developmentalism and the Comparative Method

ABSTRACT Developmentalism, or the theory of linear progress, has taken several forms — evolutionism, modernization theory, development thinking — which correlate with different epochs of western hegemony. The comparative method serves as its underpinnings in theoretically incorporating non-western societies into the developmental paradigm. Developmentalism is universalist and ahistorical, teleological and ethnocentric. A discourse of power, it is presented and taken as a recipe for social change. The present crisis of developmentalism is both a crisis of development in the south and a crisis of modernism in the west. In the west, developmentalism is being challenged by new social movements and, in theoretical terms, by postmodernism; in the south, alternative development strategies test the limits of the developmental paradigm. Non-western concepts of modernization have also been developed. This discussion concludes with two queries, one concerning the passage from the bi-polar world of the Cold War to polycentrism, and one with respect to the deconstruction of the west as a prerequisite to the deconstruction of development. If ‘development’ itself has become a problem, and has sowed the seeds of discontent and ethnic conflict, a corrective to development can only come from other worldviews, other visions.     

Mode Choice in a Hub-and-Spoke Network: A Zero-One Linear Programming Approach

While research has tackled the hub-and-spoke network design problem, that research has overlooked the air-truck modal integration issue which is a common feature of real express delivery systems. This paper devises integer linear programs to represent the mode and route assignment aspects of the operational problem. The model is solved under four different levels of delivery schedule, and the results show that as the promised delivery schedule is relaxed, not only does the use of truck routes become more desirable, but also interesting adjustments in mode and hub assignment occur. Consider the case of hubs in Los Angeles and Dayton. As the time constraints are relaxed, cities such as Minneapolis and New Orleans originally linked by air to Los Angeles, switch to Dayton because cheaper truck routes become feasible.     

A Hierarchical Market Model of International Trade

The characteristics of hierarchical trade flows, when placed in the context of differentiated markets, can provide some insight into the underlying bases of contemporary international trade. A model that relies on differentiated market theory and hierarchical market theory is developed. Trade characteristics derived in the model, concerning the frequency and value of trade, are empirically tested. Empirical results indicate that the model provides a useful framework for the analysis of contemporary international trade.