There is a growing awareness in recent years that the interdependencies among the civil infrastructure systems have significant economic, security and engineering implications that may influence their resiliency, efficiency and effectiveness. To capture the various types of infrastructure...

Fruit production and consumption have increased considerably in the past few decades in Taiwan. Market prices of fruits fluctuate in response to seasonality, changes in production costs, imports and exports, and demand. Some factors are more influential to fruit price changes. This research...

Abstract I model dynamic product design along price and non-price dimensions by a firm in a market with positive network externalities between consumers. In the case of a usage fee, I provide conditions under which the steady state (SS) is unique and show that the introductory price is negative...

The paper focuses on Nigeria, which has over the years invested substantially to improve the educational attainment of the labor force and to raise productivity but yet still faces declining real output and slow economic growth. The study observes that this puzzle is attributable to labor market...

This paper studies how commodity price movements have affected the local house prices in commodity-dependent economies, Australia and New Zealand. We build a geographically hierarchical empirical model and find the commodity prices influence local house prices directly and also indirectly...

This paper discusses three key elements of stochastic growth in the Schumpeterian dynamics. These elements comprise the new entry of firms in an industry, the displacement of the old technology by the new and the nonlinear impact of learning by doing on the growth of innovating firms. Each of...

Traditional game theoretic analysis proposes backward induction as a model of rational behaviour in games with perfect information. However, counterintuitive results have cast doubt on the predictive power of the theory. For example, in the Centipede Game, experimental evidence shows that...

This paper surveys some recent developments in the literature which studies continuous-time evolutionary dynamics in the context of economic modeling.

For guidance in determining which items should be included in comprehensive NDP and how they should be included, reference is often made to the linearized Hamiltonian from an optimal growth problem. The paper gives a rigorous interpretation of this procedure in terms of a money-metric utility...

Using only information based on currently-observable market behavior, the paper shows how to make rigorous dynamic welfare comparisons among economies or economic situations having arbitrarily-different endowments and technologies,but sharing a common dynamic preference ordering. The correct...