A proof of Hall’s Marriage Theorem due to Halmos and Vaughan [1]. theory Marriage imports Main

Cardio(lipin) workout beefs up mitochondrial impor ts Mitochondria depend on imported proteins. Kutik et al. show how a protein keeps this molecular traffi c fl owing by helping manufacture a key membrane lipid. Almost all of the 1,000 or so different proteins mitochondria need to operate are made elsewhere in the cell. After crossing a mitochondrion's outer membrane, proteins follow one of two...

We construct a model of trade with heterogeneous retailers to examine the effects of trade liberalization on retail market structure, imports and social welfare. We are especially interested in studying the degree of pass-through of import into retail prices and the effects of retail market regulation. The paper shows that the degree of pass-through may be large when market structure effects ar...

How do problem domains impact software features? We mine software code bases to relate problem domains (characterized by imports) to code features such as complexity, size, or quality. The resulting predictors take the specific imports of a component and predict its size, complexity, and quality metrics. In an experiment involving 89 plug-ins of the ECLIPSE project, we found good prediction acc...

Studying the relation between equity market liberalization and imports of capital goods, we examine one channel through which international financial integration can promote growth. For the period 1980-1997, we find that after controlling for other policies and fundamentals, stock market liberalizations are associated with a significant increase in the share of imports of machinery and equipmen...

This paper explores the role of imports as a mechanism of transmission of international technological spillovers and the significance of these for the growth and economic convergence of the OECD countries. For this purpose a growth model is estimated that includes amongst its determinants a measure of the stock of technological knowledge. The results reveal first that international technologica...

The abrupt breakup of the USSR and socialist bloc in the early 1990s dealt a devastating blow to the island's economy. Almost overnight, beneficial aid and trade provided by the Council for Mutual Economic Assistance ground to a halt, including 80% of foreign trade previously conducted as barter and sales of 13 million tons of oil per year at preferential prices. When the Cuban economy bottomed...

competition is against monopoly and intellectual property creates monopoly for intellectual property owner. this article had been paid cooperation between apparently contradictory policies. exhaustion, parallel imports, compulsory license, intellectual property exploitation contract that coincide with competition are methods of cooperation between intellectual property and competition law. comp...