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441.
The natural rate of unemployment can be measured as the time-varying steady state of a structural vector autoregression. For post-War US data, the natural rate implied by this approach is more volatile than most previous estimates, with its movements accounting for the bulk of the variation in the unemployment rate, as well as substantial portions of the variation in aggregate output and inflation. These movements, in turn, can be related to variables associated with labor-market search theory, including unemployment benefits, labor productivity, real wages, and sectoral shifts in the labor market. There is also a strong negative relationship between inflation and the corresponding measure of cyclical unemployment, supporting the existence of a short-run Phillips curve.  相似文献   
442.
The NLSY dataset is utilized to measure the extent of employer wage discrimination between white and black males during their first 5 years of post-school employment. We look at the respondent’s first job and the jobs 1 and 5 years after school completion. Oaxaca wage decompositions are employed to gauge the effect of discrimination. Consistent with our hypothesis, we find that the discrimination component of the wage gap falls over time. For the first job out of school the unexplained wage gap between blacks and whites is 35%. By year 5, the unexplained component falls to about 13%. Thus, while discrimination continues to play a role in explaining the white–black wage gap over time, its impact decreases as time in the labor market increases.
Francesco RennaEmail:
  相似文献   
443.
444.
This paper explores the implications of rational expectations and the aggregate supply theory advanced by Lucas (1973) and Barro (1976) for analysis of optimal monetary policy under uncertainty along the lines of Poole (1970), returning to a topic initially treated by Sargent and Wallace (1975). Not surprisingly, these two ‘classical’ concepts alter both the menu of feasible policy choice and the desirability of certain policy actions. In our setup, unlike that of Sargent and Wallace (1975), the systematic component of monetary policy is a relevant determinant of the magnitude of ‘business fluctuations’ that arise from shocks to the system. Central bank behavior — both the selection of monetary instruments and the framing of overall policy response to economic conditions — can work to diminish or increase the magnitude of business fluctuations. However, the ‘activist’ policies stressed by the present discussion bear little (if any) relationship to the policy options rationalized by the conventional analysis of monetary policy under uncertainty. In particular, in contrast to Poole's analysis, money supply responses to the nominal interest rate are not important determinants of real economic activity. Rather, the central bank should focus on policies that make movements in the general price level readily identifiable by economic agents.  相似文献   
445.
446.
This paper models a household's choice of tenure and demand for housing services as a joint decision imposing the restriction that both discrete and continuous decisions are derived from a single preference ordering. The utility index for households is the translog form of the reciprocal indirect utility function allowing for random preferences. Each household chooses between the two main tenures, the owner-occupied and subsidised rental sectors, but households may be rationed in either or both of these sectors and refused admission, in which case they are assumed to enter the third sector, uncontrolled rental. The model is estimated on UK data for 5895 households.  相似文献   
447.
Macau's casino sector has been expanding rapidly, particularly targeting mainland Chinese gamblers. The novelty and under‐researched nature of this market is a challenge for Macau's casino and destination marketers. This study explores the characteristics of the mainland market and compares this with the second placed and more mature Hong Kong market. The profiling of visitors from Macau's main source markets including demographic, region of origin, trip behaviour and motivation characteristics provides insights into the future success of the destination. Adaption theory is used to explain the implications of differences between Gambling and Non‐Gambling visitors from the two source markets. Copyright © 2012 John Wiley & Sons, Ltd.  相似文献   
448.
Differences are identified between the preferred information and learning channels of small and medium‐sized tourism enterprise (SMTE) proprietors, who have an interest in business operations (growers) or who have relatively less interest (lifestylers). Lifestylers sign up frequently to tourism industry associations, whereas growers have a tendency to join generic business groupings. The most common information for both groups is marketing related, and intensive use is made of online information to support day‐to‐day business operations. In aggregate, SMTE proprietors are avid information seekers, attaching importance to the advice provided from experienced and trusted sources. Growers proactively gather information about general management as well as tourism‐specific knowledge. Adopting a ‘one size fits all’ approach to providing information for the SMTE sector is unlikely to be effective. Copyright © 2012 John Wiley & Sons, Ltd.  相似文献   
449.
Although business restructuring occurs frequently and it is important for the prosperity of family firms across generations, research on family firms has largely evolved separately from research on business restructuring. This is a missed opportunity, since the two domains are complementary, and understanding the context, process, content, and outcome dimensions is relevant to both research streams. We address this by examining the intersection between research on business restructuring and family firms to improve our knowledge of each area and inform future research. To achieve this goal, we review and organize research across different dimensions to create an integrative framework. Building on current research, we focus on 88 studies at the intersection of family firm and business restructuring research to develop a model that identifies research needs and suggests directions for future research.  相似文献   
450.
When will knowledge holders share their knowledge with peers? Several studies suggest that norms of knowledge disclosure encourage knowledge transfer. More recently, scholars have hypothesized that norms of knowledge use may indirectly promote it. In this article, we synthesize a theoretical framework of the effect of norms of knowledge use and test its predictions by means of a field experiment involving more than 500 Italian chefs. For the literature on knowledge transfer, we confirm the importance of norms, but we also show that they are not complete substitutes for other means of protecting private knowledge. For the literature on social norms, we provide evidence of how actors assess others' propensity to conform and how this influences the intention to participate in the norm‐regulated exchange. Copyright © 2013 John Wiley & Sons, Ltd.  相似文献   
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