This paper is focused on the solution quality and computing time requirements of heuristic methods for cost-oriented assembly line balancing. It is based on a recent paper (Amen, International Journal of Production Economics 68 (2000), which describes in detail the solution process of existent...

This paper is concerned with cost-oriented assembly line balancing. This problem occurs especially in the final assembly of automotives, consumer durables or personal computers, where production is still very labour- intensive, and where the wage rates depend on the requirements and...

After a characterization of the cost-oriented assembly line balancing problem it will be shown that by loading the stations maximally the cost-oriented optimum can be missed. Instead of loading the stations maximally the criterion two-stations-rule a has to be used. For generating optimal...

This paper assesses empirically structural change in the Indian manufacturing based export sector, based on an analysis of 143 industries / product groupings (mainly manufacturing industries). Trade indices such as Balassa’s revealed comparative advantage (RCA) index, and other variants...

There are a number of ethical issues in the area of international trade that affect managers. This article will address two ethical issues that have been almost totally neglected in the literature -- antidumping and sanctions. Antidumping laws are special interest legislation. Rather than...

In this paper, I analyze recent findings by Coe and Helpman (1995) of trade-related international R&D spillovers. I show generally that randomly created bilateral trade shares also give rise to large estimated international R&D spillovers; often, in fact, to larger estimated spillover effects...

This paper explores the possibility that unregulated FDI flows are causally implicated in the decline in labor productivity growth in semi- industrialized economies. These effects are hypothesized to operate through the negative impact of firm mobility on worker bargaining power and thus...

This paper formulates a model of optimal export decision of private firms and then empirically studies the effect of firm size, R&D activities and competitiveness on export performance of Indian private firms during the period 1975-1986. The paper argues that the Cragg model is more appropriate...

This paper presents a model of international trade in differentiated intermediate goods. Because intermediates are invented through costly R&D investments, employing foreign intermediates implies sharing the return to R&D with the inventor country. I first derive a relation of how domestic...

In this paper, we have obtained closed-form solutions in Cass-Koopmans growth models with heterogeneous agents. The relationship between the form of production function and the dynamics of income distribution is made explicit. We then use this relationship to determine what production structure...