Evaluation of the strategies and performance of low ROI market share leaders

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.     

The design of an optimal insurance contract for irreplaceable commodities

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).     

Learning process in new product development teams and effects on product success: A socio-cognitive perspective

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.     

Retirement planning and long-term risk

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.     

政治纽带还是市场驱动？——上市公司参与国家标准制定制定与生产率

依据2004-2018年中国上市公司数据,考量上市公司参与国家标准制定对生产率的影响,以及政治关联和市场竞争力所发挥的调节效应。结果表明：上市公司参与国家标准制定能显著提升其生产率,且这种影响存在持续性;官员型政治关联和市场竞争力分别具有显著的正向调节作用,并且官员型政治关联的调节作用比市场竞争力的调节作用更强;代表型政治关联则不具有显著的调节作用。     

Volatility Transmission in the Real Estate Spot and Forward Markets

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.