The author examines whether trade liberalization should create a greater incentive for countries to invest in transportation infrastructure. He pays special attention to the case of preferential trade liberalization between neighboring countries, where investments in roads or railroads are...

The combination of distance, poor infrastructure, and being landlocked by neighbors with poor infrastructure, can make transport costs many times higher for some developing countries than for most others. Drawing on two traditions of economic modeling --Heckscher-Ohlin trade theory and von...

Argentina is one of the world's largest biodiesel producers and the largest exporter, using soybeans as feedstock. Using a computable general equilibrium model that explicitly represents the biofuel industry, this study carries out several simulations on two sets of issues: (i) international...

The paper proposes a modification of Baulch's parity bounds model to measure the market integration of food markets in developing countries. Instead of extrapolating a single observation of transaction costs, it estimates transaction costs. Predicted transaction costs compare well with survey...

Although it is commonly believed that aggregate economic growth must be associated with public infrastructure stocks, the possible infrastructure needs and effects are different from industry to industry. The agriculture sector is typical. Various infrastructures would affect agriculture growth...

The paper identifies the impact of physical barriers to trade within Central America through the use of an augmented and partially constrained Gravity Model of Trade. Adjusting the Euclidian distance factor for Central America by real average transport times, the model quantifies the impact of...

Green growth is about making growth processes resource-efficient, cleaner and more resilient without necessarily slowing them. This paper aims at clarifying these concepts in an analytical framework and at proposing foundations for green growth. The green growth approach proposed here is based...

The future development of the Tajik economy will be shaped by its comparative advantage on world markets. Exploiting comparative advantage enables an economy to reap gains from trade. Tajikistan's most important comparative advantage is its hydropower potential, which is far larger than the...

This paper applies the Growth Identification and Facilitation Framework developed by Lin and Monga (2010) to Nigeria. It identifies as appropriate comparator countries China, India, Indonesia, and Vietnam, and selects a wide range of industries in which these comparator countries may be losing...

Despite the growing importance of commitments to foreign investors in services in regional trade agreements, there are no applied general equilibrium models in the literature that assess these regional impacts. This paper develops a 52 sector applied general equilibrium model of Tanzania with...