Although dynamic, time-dependent aspects mark its life cycle, aluminum has largely been treated as a static system in industrial ecology. Life cycle assessment (LCA) and material flows analysis (MFA) continue to expand beyond their initial purpose of providing single point-in-time results, but...

A country-level stock and flow model for cement, an important construction material, was developed based on a material flow analysis framework. Using this model, the contemporary cement cycle of the United States was constructed by analyzing production, import, and export data for different...

The post-World War II world trading system is now more than fifty years old, and not surprisingly, it has evolved through a number of different stages of development and survived a series of perils. Recently, however, the perils seem even greater than before. The failure of the Seattle...

The research in this paper has two objectives. Beginning with an examination of the historical development of how financial reporting standards are set in the United States and around the world, the Financial Accounting Standards Board and the International Accounting Standards Board will be...

Several interesting developments indicate that world attention is increasingly focusing on a "novel" category of trade barriers: non-tariff and non-border barriers. Following the Uruguay Round (the eighth round of negotiations under the General Agreement on Tariffs and Trade, "GATT"), scholars...

The Hudson-Jorgenson Energy/Economic Model - formally known as the Long Term Interindustry Transactions Model (LITM) - is an econometric model of the structure of the US economy. LITM integrates two separate models into one integrated system. These models are the Macroeconomic Model, a growth...

Disruptions in the supply of strategic resources or other crucial factor inputs often present significant problems for planners and policymakers. The problem may be particularly significant at the regional level where higher levels of product specialization mean supply restrictions are more...

This report summarizes the methods and conclusions of an economic analysis of the distributional effects of alternative actions that Sierra Nevada could take with its new marketing plan. These alternatives are summarized in the agency`s Environmental Impact Statement (EIS), and this study...

How can we estimate the negative externalities of agriculture at the national level, and attribute these to specific production activities and outputs? The paper presents a method that calculates the mass flow in the whole agricultural sector including inputs from other sectors, and that allows...

As agricultural policy reform and its effects have become increasingly territorialised, analyseswhich attempt to explain or predict impacts need to be more localised but also identify spillovereffects. In addition to the predictions of policy shocks predicted by sectoral partialequilibrium...