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81.
The current study examines the change in the gender wage gap in Australia over the period 1973 to 1990. The Juhn, Murphy and Pierce (1991) decomposition is used in order to evaluate the role and relative contribution of changes in observed and unobserved skills and their prices. The sensitivity of conclusions to the measure of labour market experience and industry and occupation structure are also examined. The analysis concludes that gender-specific effects are dominant in male-female wage convergence although wage-structure effects also play a minor role. 相似文献
82.
THE IMPACT OF STADIUM ANNOUNCEMENTS ON RESIDENTIAL PROPERTY VALUES: EVIDENCE FROM A NATURAL EXPERIMENT IN DALLAS-FORT WORTH 总被引:1,自引:0,他引:1
We investigate the impact of a potential new sports venue on residential property values, focusing on the National Football League's Dallas Cowboys' search for a new host city in the Dallas-Fort Worth area. We find that residential property values in the city of Dallas increased following the announcement of a possible new stadium in the city. At the same time, property values fell throughout the rest of Dallas County, which would have paid for the proposed stadium. These patterns reversed when the Dallas stadium proposal was abandoned. Subsequently, a series of announcements regarding a new publicly subsidized stadium in nearby Arlington, Texas, reduced residential property values in Arlington. In aggregate, average property values declined approximately 1.5% relative to the surrounding area before stadium construction commenced. This decline was almost equal to the anticipated household sales tax burden, suggesting that the average expected amenity effect of hosting the Cowboys in Arlington was not significantly different from zero. ( JEL L83, R53, H73) 相似文献
83.
Intra‐firm trade in intermediates between U.S. multinational parents (MNCs) and their Canadian manufacturing affiliates increased dramatically in the 1984–1995 period (i.e., it roughly doubled). Tariff and transport cost declines were far too small to explain this phenomenon. But we show that the advent of improved logistics management practices, including the ‘just‐in‐time’ (JIT) production system, can explain much of the growth of intra‐firm trade. JIT lowers the inventory carrying cost component of intra‐firm trade, and, by 1984, this was more important than tariff and transport costs in many industries. We combine regression analysis with numerous case studies to draw our conclusions. 相似文献
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In a winner‐take‐all duopoly for systems in which firms invest to improve their products, a vertically integrated monopoly supplier of an essential system component may have an incentive to advantage itself by technological tying. If the vertically integrated firm is prevented from technologically tying, there is an equilibrium in which the more efficient firm invests and serves the entire market. However, another equilibrium may exist in which the less efficient firm wins the market. Technological tying enables a vertically integrated firm to foreclose its rival. The welfare implications of technological tying are ambiguous and depend on equilibrium selection. 相似文献
87.
This paper examines the choice of trading venue by dealers in U.S. Treasury securities to determine when services provided by human intermediaries are difficult to replicate in fully automated trading systems. When Treasury securities go “off the run” their trading volume drops by more than 90%. This decline in trading volume allows us to test whether intermediaries' knowledge of the market and its participants can uncover hidden liquidity and facilitate better matching of customer orders in less active markets. Consistent with this hypothesis, the market share of electronic intermediaries falls from 81% to 12% when securities go off the run. 相似文献
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This article assesses the impact of retailer store brand products on manufacturer brand prices, profitability and consumer welfare in Boston's white fluid milk market. Estimates from a random coefficients logit demand model are used to specify and test a set of pricing games. Under the selected model, milk manufacturers are Stackelberg leaders to retailers, and store brand milks are procured by retailers at cost. The model is used to investigate counterfactual markets without retailer store brand milks. Counterfactual Simulation results indicate that store brands increase channel profits, retailer profits and consumer welfare, while having mixed effects on equilibrium retail prices. 相似文献