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81.
Andrew Muhammad Amanda M. Countryman 《The Australian journal of agricultural and resource economics》2019,63(4):742-758
China is one of the largest wine importing countries in the world and is poised for continued import growth in the future. Increased wine purchases throughout China have given rise to persistent fraud where fake wines are packaged and sold with counterfeit contents and labels. For exporting countries like France, counterfeit wines displace market share, damage foreign brand reputation, and cause distrust in consumers who are aware of counterfeiting problems throughout the country. We examine the impact of fraudulent wine events (as measured by negative media reports) on Chinese wine demand differentiated by supplying country. We employ the Rotterdam demand system and a switching regression procedure to estimate import demand and compare results across different media variable specifications. Results consistently show that negative reports disproportionately affect French wine regardless of how the media variable is specified. This is not surprising because most fraudulent events involve French wine counterfeits. 相似文献
82.
When policies are changed, it is not uncommon for losers to be compensated. Economic theory and quantitative analysis are useful in determining the efficiency gains/losses associated with a policy change, but are little help in deciding what the approach to compensation should be. The amount of compensation varies, depending on, in part, the political clout of the parties being negatively affected by a policy change—compensation is what politicians and the sector demanding compensation can agree on. We formulate four approaches to producer compensation within the context of the Ontario Tobacco Transition Program, where producers would have suffered losses in the absence of compensation. The approaches range from providing zero compensation to providing compensation based on the entire value of the tobacco quota. The Canadian government chose the latter and compensated producers for the termination of the tobacco quota program based on an approach that far exceeded other possible compensation approaches. 相似文献
83.
84.
Construction project scheduling is one of the most critical factors for project success measurement.Not only for the project planning but for construction process management,the scheduling is the basic tool for communication between the owner and the project manager.By developing the schedule before the project starts,the owner knows in advance that the expected timeline of the project.By preparing construction process scheduling,the owner and general contractor can better manage the subcontractors,sub-trades progress,materials storage and deliveries,labors schedule and equipment set up which will eventually save time,money and hassle.Basically,Critical Path Method(CPM) is commonly used in the construction industry.CPM is a deterministic method that assumes that through the network,there is at least one path that determines the project duration and that the path is the critical path.CPM does not consider the uncertainty in the activities;rather it assumes that each activity can be finished in the given situation.Program Evaluation and Review Technique(PERT) is a stochastic technique which is based on the assumption that the duration of a single activity can be described by a probability density function.PERT takes into account the uncertainty during the construction process and has been created out of the need to plan,schedule and control complex projects with many uncertainties.The PERT approach is stated in some books and papers,but there is no deep investigation on the application in the schedule risk assessment.This paper investigates the PERT work process and takes a valuable try on the construction schedule risk assessment by using case studies.The utilization in the estimate the construction liquidated damage with the uncertainties is performed,which also can be used in the insurance company to calculate the insurance premium. 相似文献
85.
Cover and Pecorino (2005) claim that the March 1933 departure from the gold standard is the most probable break point ushering in an era of longer U.S. expansions, both absolutely and relative to subsequent recessions. Their analysis is based on cycle durations as defined by National Bureau of Economic Research (NBER) reference dates. However, much of macroeconomic analysis is based on (i) growth cycles (i.e., periods when the economy's production is above or below trend) rather than absolute increases or decreases in economic activity; and (ii) aggregate time series' volatility as the prime indicator of macroeconomic stability. In light of this, we reevaluate the March 1933 break point. First, using HP‐filtered quarterly gross national product (GNP), our analysis of growth cycle durations still implies a break point near 1933. Second, we test for structural breaks in the volatility of GNP growth rates and deviations from trends. These tests suggest a structural break considerably later than 1933, perhaps as late as the 1950s. 相似文献
86.
In response to the recent financial crisis, the U.S. Government introduced new rules which allow Real Estate Investment Trusts (REITs) to issue elective stock dividends (ESDs), i.e., noncash dividends, to satisfy their distribution requirements. The purported goal of these rules was to provide temporary relief to REITs facing cash flow problems. We investigate how the introduction of these rules affects dividend policy of REITs. Surprisingly, we document that only 17 REITs chose to issue elective stock dividends. We examine the characteristics of these REITs and find that their cash flows are similar to REITs that do not select these dividends. This suggests that cash flow problems are unlikely to be the primary determinant of the ESD issuance decision. Instead, our findings indicate the decision to pay ESDs is related to the level of loans that are close to maturity, REIT size, growth prospects and poor performance during the financial crisis. Furthermore, we find that the same factors determine the ratio, amount and frequency of stock dividends issued by these REITs. We also examine the response of shareholders to ESDs announcements and find positive abnormal returns surrounding these dividend announcements. 相似文献
87.
The objective of this paper is to understand the leadership perceptions of staff in China's hotel industry. This study integrates the macro- and micro-aspects of leadership contexts by identifying the contextual variables that affect leadership perceptions. In leadership research, industry setting, the hierarchical levels of an organization, and national culture are recognized as the contextual constraints that affect leadership perceptions, and these constraints were used in this empirical study. Four factors emerged from the factor analysis of a survey study: professionalism; integrity; masculinity or yang; and femininity or yin. A key finding indicates that both the industry setting and the hierarchical levels of an organization affect professionalism. Implications for the training and development of future international hospitality leaders and local staff are considered. 相似文献
88.
Design principles for the development of measurement systems for research and development processes 总被引:3,自引:0,他引:3
Based on a comprehensive literature review and the activities of numerous case study companies, it is argued in this paper that performance measurement in R&D is a fundamental aspect to quality in R&D and to overall business performance. However, it is apparent from the case companies that many companies still struggle with the issue of R&D performance measurement. Excuses for not measuring are easily found, but there are also empirical examples and literature available with suggestions how it can be done. In this article this literature is reviewed and placed within the context of general performance control and contingency theory. Furthermore, the main measurement system design parameters are discussed and some basic system requirements are described as well as several design principles that can be useful for those who accept the challenge of establishing a meaningful measurement system. 相似文献
89.
In the 10 years after the 1984–5 miners' strike, employment by British Coal and the number of pits it operated fell by more than 90%. In this paper data for each of British Coal's collieries are used to analyse the pattern of pit closure. The pits that closed were systematically smaller, less productive and less profitable than those that survived. A model is estimated to capture the degree to which closure decisions reflect performance variables, and it is found that low productivity was the most important indicator of vulnerability to closure. However, closures were by no means exclusively concentrated on the worst performers, and many of the pits that were closed at the end of the period had achieved very large increases in productivity over the years preceding closure. 相似文献
90.
We analyze exports along five margins to observe the changes of newly exported products, products removed from the export market, and continuously traded products to new, old, and exited destinations on export growth. We find export shares differ between developing and developed countries: 1) entering and exiting products are an important source of export value, but more so for developing than developed countries, 2) that continuously exported products to new destinations are a more important source of export value for developing than developed countries, 3) that though the removal of exiting products has a large impact on export value, the removal of products from one destination that continue to be exported elsewhere results in little loss to total export value, and 4) that larger and richer exporting countries have less opportunity to increase exports from new destinations than smaller and poorer exporting countries. Understanding the change in these margins across different types of countries may be important for formulating trade agreements and targeting of new trade partners. 相似文献