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81.
In this article we compare bivariate and multivariate models for homogamy of social origin and education to test whether bivariate models of homogamy lead to biased results. We use data on Hungarian couples married between 1930 and 1979 and loglinear models of scaled association. The results indicate some differences between bivariate and multivariate analyses. At each point of time bivariate models overestimate homogamy, both with respect to education and social origin. However, results on trends in time do not differ much between the two analyses. The exception is the period 1940–1959, in which bivariate analysis showed decreasing educational homogamy, and multivariate analysis showed an increasing trend. The latter finding can be explained by declining homogamy of social origin, as well as the weaker reproduction and cross-effects in this period. 相似文献
82.
83.
Terrill R. Keasler 《Journal of Economics and Finance》1992,16(3):113-120
Previous studies document a significant positive price reaction at the proposal of a buyout offer. In this study the author
examines the influence of investment banking relationships on target firms associated with buyout offers. The results support
the hypothesis that knowledge of an impending buyout manifests itself before a buyout’s public announcement. The evidence
supports the hypothesis that investment bankers use different strategies before a buyout. 相似文献
84.
LAWRENCE R. GLOSTEN 《The Journal of Finance》1994,49(4):1127-1161
Under fairly general conditions, the article derives the equilibrium price schedule determined by the bids and offers in an open limit order book. The analysis shows: (1) the order book has a small-trade positive bid-ask spread, and limit orders profit from small trades; (2) the electronic exchange provides as much liquidity as possible in extreme situations; (3) the limit order book does not invite competition from third market dealers, while other trading institutions do; (4) If an entering exchange earns nonnegative trading profits, the consolidated price schedule matches the limit order book price schedule. 相似文献
85.
86.
Gordon R. Foxall 《Journal of the Academy of Marketing Science》1992,20(2):189-198
The Behavioral Perspective Model of purchase and consumption (BPM) portrays the rate at which consumer behaviors take place
as a function of the relative openness of the setting in which they occur and the informational and hedonic reinforcement
available in or promised by the setting. Each of eight combinations of contingencies based on these explanatory variables
is uniquely related to a specific mode of observed consumer behavior. By providing an environmental perspective on consumer
behavior, the model makes a critical contribution to the development of contemporary consumer research that frequently decontextualizes
its subject matter. It also presents an innovative conceptualization of the nature of marketing strategies. 相似文献
87.
The price movements of certain assets can be modeled by stochastic processes that combine continuous diffusion with discrete jumps. This paper compares values of options on assets with no jumps, jumps of fixed size, and jumps drawn from a lognormal distribution. It is shown that not only the magnitude but also the direction of the mispricing of the Black-Scholes model relative to jump models can vary with the distribution family of the jump component. This paper also discusses a methodology for the numerical valuation, via a backward induction algorithm, of American options on a jump-diffusion asset whose early exercise may be profitable. These cannot, in general, be accurately priced using analytic models. The procedure has the further advantage of being easily adaptable to nonanalytic, empirical distributions of period returns and to nonstationarity in the underlying diffusion process. 相似文献
88.
Current Issues in the Analysis of Commercial Real Estate 总被引:1,自引:0,他引:1
This paper identifies and discusses a number of current issues regarding our understanding of commercial real estate markets. These issues include: 1) accurate estimation of the quantity and location of our nation's commercial space; 2) an understanding of the linkage between the space and capital markets for commercial real estate; 3) identification of the macroeconomic factors that affect the rate of return on commercial property and whether local market factors also affect the rate of return; 4) problems associated with measuring the return characteristics of equity investments in commercial property (including measures of the diversification benefits and inflation-hedging abilities of this asset class); 5) a better understanding of rental markets, including good measures of changes in effective rents over time; and 6) examination of the rationale for ownership of commercial space by corporate users. This paper reviews recent research related to these questions and suggests future research that should prove to be fruitful. 相似文献
89.
90.