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991.
Carolyn Y. Woo 《战略管理杂志》1983,4(2):123-135
This study examines the strategies of 41 businesses which are market share leaders, but have poor performance. Hypotheses are tested relating to market stability and product demand characteristics, as well as organizational commitments and competitive strategies. 相似文献
992.
This paper discusses optimal insurance contract for irreplaceable commodities. To describe the dual impacts on individuals
when a loss occurs to the insured irreplaceable commodities, we use a state-dependent and bivariate utility function, which
includes both the monetary wealth and sentimental value as two arguments. We show that over (full, partial) insurance is optimal
when a decrease in sentimental value will increase (not change, decrease, respectively) the marginal utility of monetary wealth.
Moreover, a non-zero deductible exists even without administration costs. Furthermore, we demonstrate that a positive fixed
reimbursement is optimal if (1) the premium is actuarially fair, (2) the monetary loss is a constant, and (3) the utility
function is additively separable and the marginal utility of money is higher in the loss state than in the no-loss state.
We also characterize comparative statics of fixed-reimbursement insurance under an additively separable preference assumption.
JEL Classification G22 · D86
The author acknowledge funding from National Science Council in Taiwan (NSC93-2416-H-130-020). 相似文献
993.
Ali E. Akgün Author Vitae Cengiz Y?lmaz Author Vitae 《Industrial Marketing Management》2006,35(2):210-224
The study purports to develop and empirically test a model of team learning process and its effects on team performance in new product development teams. Using the socio-cognitive theory of learning in groups and organizations, several hypotheses were tested to show that the primer components of social cognition (that is, information acquisition, information dissemination, information implementation, unlearning, thinking, intelligence, improvisation, sense-making, and memory) form an interactive process model of the team learning phenomenon. By studying 165 new product development projects, it was shown: (i) that the eight primer socio-cognitive factors of information acquisition, information dissemination, information implementation, memory, thinking, improvisation, unlearning, and sense-making constitute interrelated sub-components of a higher-order team information-processing construct; (ii) that team intelligence is positively related to components of team information-processing; and (iii) that information-processing facilitates new product success primarily through the positive effects of superior information implementation. Theoretical and managerial implications of the study findings are discussed. 相似文献
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Many defined contribution plan participants have available to them various measures of short-term risk. However, some of these participants don't understand that reducing short-term risk comes at the cost of increasing the risk of not reaching their retirement income goal. This article looks at the relationship between short- and long-term risk and their impact on retirement savings. 相似文献
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S. K. Wong K. W. Chau C. Y. Yiu 《The Journal of Real Estate Finance and Economics》2007,35(3):281-293
How shocks in one market influence the returns and volatility of other markets has been an important question for portfolio
managers. In the finance literature, many studies found evidence of volatility spillovers across international markets, as
well as between spot and futures markets. Although real estate is often regarded as a good vehicle for diversification, the
dynamics of its volatility transmission have been largely ignored. This paper provides the first study to examine volatility
spillovers between the spot and forward (pre-sale) index returns of the Hong Kong real estate market through a bivariate GARCH
model. Transaction-based indices were used so that our volatility modelling was free from any smoothing problem. Our results
showed that real estate returns exhibited volatility clustering, and the volatility of the forward market was more sensitive
to shocks than the spot market. Moreover, volatility was mainly transmitted from the forward market to the spot market, but
not vice versa.
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S. K. WongEmail: |