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61.
This article investigates the structure of trust in China and compares it with the U.S., using the 2000 and 2005 waves of
the World Value Survey (WVS). We analyze two dimensions of trust – trust in people and trust in major companies. It is found
that the level of trust has remained stable in China within the 5-year period. On the other hand, trust in major companies
has declined dramatically in U.S. while trust in people has increased slightly. The structure of trust in companies is different
from trust in people. For both countries, individuals with higher education tend to have a higher level of trust. Individuals
who are divorced tend to have lower trust in people. Individuals who think that other people are fair are more likely to trust
in people. Preference for competition has a positive effect on trust in major companies. On the other hand, some differences
between the two countries are observed. Perception of fairness does not affect trust in major companies in China, while it
has a positive effect in U.S. in year 2006. Preference for equality has a negative effect on trust in major companies in U.S.
but no significant effect in China. The pattern of trust and its changes over time may reflect differences in market conditions
in the two economies. 相似文献
62.
We consider the dynamic mean–variance portfolio choice without cash under a game theoretic framework. The mean–variance criterion is investigated in the situation where an investor allocates the wealth among risky assets while keeping no cash in a bank account. The problem is solved explicitly up to solutions of ordinary differential equations by applying the extended Hamilton–Jacobi–Bellman equation system. Given a constant risk aversion coefficient, the optimal allocation without a risk-free asset depends linearly on the current wealth, while that with a risk-free asset turns out to be independent of the current wealth. We also study the minimum-variance criterion, which can be viewed as an extension of the mean–variance model when the risk aversion coefficient tends to infinity. Calibration exercises demonstrate that for large investments, the mean–variance model without cash yields the highest certainty equivalent return for both short-term and long-term investments. Furthermore, the mean–variance portfolio choices with and without cash yield almost the same Sharpe ratio for an investment with large initial wealth. 相似文献
63.
Simone Cheng Terry Lam Cathy H.C. Hsu 《International Journal of Hospitality Management》2005,24(4):45
This study tested the sufficiency of both the Theory of Planned Behavior (TPB) and the extended TPB models by adding the variable of past behavior. In addition, the present study examined the mediating role of the TPB variables on the relationships between past behavior and customers’ intentions to engage in different types of dissatisfaction responses (i.e., voice, negative word-of-mouth communication, and exit). Results of the study demonstrated the strong predictive power of the original TPB mode but the inclusion of past behavior did not significantly improve the predictability of the three dissatisfaction response intentions. Furthermore, the mediating analyses indicated that the influence of past behavior was mediated by TPB variables. In the contexts of negative word-of-mouth communication, the effect of past behavior on intention was mediated by attitude. Meanwhile, both subjective norm and perceived behavioral control mediated the relationship between past behavior and the intention to engage in voice behavior. 相似文献
64.
Using a quantity conjectural variation model, this paper examines whether an ad valorem tariff and a specific tariff are equivalent under duopoly. We show that if the average per‐unit import tax is the same for the two tariffs, domestic output will be smaller while foreign output will be larger under an ad valorem tariff. We further show that for any value of a specific tariff, there is a Pareto‐superior ad valorem tariff for all values of conjectural variation except in the case of perfect competition where the two tariffs are equivalent. 相似文献
65.
Pok‐sang Lam 《International Economic Review》2004,45(1):175-204
A Markov‐switching model of postwar quarterly real GNP growth is used to examine the duration dependence of business cycles. It extends the Hamilton model and the duration‐dependent model of Durland and McCurdy, and compares quite favorably to simpler models in out‐of‐sample forecasting. When an expansion begins, the probability of the expansion ending is 0.2, but it gradually decreases as the expansion ages. When a contraction begins, the probability of the contraction terminating is 0.07, but it increases rapidly as the contraction ages. Output growth slows over the course of an expansion. The hypothesis of the 7–10‐year cycle is not supported. 相似文献
66.
M. Harcourt H. Lam S. Harcourt M. Flynn 《International Journal of Human Resource Management》2013,24(1):98-115
There has been a long debate concerning whether unions are exclusive or inclusive with respect to immigrants and ethnic minorities. In the exclusive view of unions, unionization is expected to increase the likelihood of employers asking questions that discriminate against immigrants and ethnic minorities and decrease the likelihood of employers asking Equal Employment Opportunity (EEO) questions related to immigrant or ethnic minority status. The contrary is expected for the inclusive view. Our analysis, using New Zealand data for job applications, provides some support for the inclusive view of unions, as the higher the unionization rate, the more likely EEO information is sought, but no relationship is found between unionization rate and discriminatory questioning. This suggests that unions are probably helpful in promoting diversity but not yet in combating discrimination against immigrants and ethnic minorities in hiring. 相似文献
67.
Zhi-Chun Li William H.K. Lam S.C. Wong 《Transportation Research Part E: Logistics and Transportation Review》2012,48(1):50-70
This paper addresses the design problem of a rail transit line located in a linear urban transportation corridor. The service variables designed are a combination of rail line length, number and locations of stations, headway and fare. Two profit maximization models, which account for the effects of different transit pricing structures (flat and distance-based fare regimes), are proposed. In the proposed models, the effects of passenger demand elasticity and population density along the urban corridor are explicitly considered. The solution properties of the proposed models are explored and compared analytically, and the indifference condition for the two fare regimes in terms of the operator’s net profit is identified. A heuristic solution algorithm to solve the proposed models is presented. Numerical examples are provided to show the effects of the fare regimes, rail capital cost and urban configuration (in terms of urban population distribution and corridor length) on the design of the rail transit line and the profitability of the rail transit operations. 相似文献
68.
69.
This study examines the relationship between procedural justice and employee job insecurity, and the boundary conditions of this relationship. Drawing upon uncertainty management theory and ethical leadership research, we hypothesized that procedural justice is negatively related to job insecurity, and that this relationship is moderated by ethical leadership. We further predicted that the moderating relationship would be more pronounced among employees with a low power distance orientation. We tested our hypotheses using a sample of 381 workers in Macau and Southern China. The results support all of our hypotheses. The implications of these results for research and practice are discussed. 相似文献
70.
Tung Lam Dang Thi Hong Hanh Huynh Manh Toan Nguyen Thi Minh Hue Nguyen 《Applied economics》2017,49(44):4482-4500
This article investigates the effect of the firm information environment, characterized by the analyst characteristics, on firms’ capital structure choices and whether this effect varies according to country-level institutional environments. Using a comprehensive international data set that covers 19 939 firms across 41 countries between 2000 and 2010, we document two key findings. First, firms with lower analyst coverage, higher forecast dispersion and higher forecast errors have higher leverage. Second, the effect of the firm information environment on corporate leverage is attenuated in countries with stronger governance mechanism and better information transparency. This result suggests that a firm’s information environment is an important factor influencing its capital structure decision and that country-level institutional environments matter to this effect. 相似文献