Teaching Business-Communication Ethics with Controversial Films

Two recent films by Pulitzer Prize-winning playwright, David Mamet, can provide opportunities for observing student reactions to ethically troublesome situations and for discussing business-communication ethics in the classroom. The key question addressed in this article is whether business-communication courses, for example, those in public relations, can encourage students to make the "metaphoric leap" and apply Mamet's messages to class readings and discussions on ethical problems or challenges. Through showing two films in their entirety and conducting focus groups among upper-level undergraduates, the authors find that there is instructional value in using Mamet's films to discuss ethics in business-related settings.     

Qualitative sampling in a multi-method survey

Because method triangulation is able to reduce disadvantages of one method by using another one, it has been demanded in social science for many years. Nevertheless, it is seldom applied in practical research. To show the importance of multi-method-research for improving the results of social science investigation, one possibility of method triangulation and its execution is presented. Out of a representative youth survey about sexual behavior and AIDS-prevention with 1500 German respondents a sample of 15–20 respondents for depth-interviews is extracted by combining clusteranalysis and random-sampling. The aim of that multi-method procedure is to get more detailed information about subgroup specific topics and problems. At first the paper shows the necessity of method triangulation and its application in our survey. After that the procedure and the results of the clusteranalysis are presented. In the last chapter the sampling and its results are discribed and discussed.     

Geography, skills or both: What explains Fed watchers’ forecast accuracy of US monetary policy?

The paper shows that there is a substantial degree of heterogeneity in the ability of Fed watchers to forecast US monetary policy decisions. Based on a novel database for 268 individual professional forecasters since 1999, the average absolute forecast error of FOMC decisions varies 5–10 basis points between the best and worst-performers across the sample. This heterogeneity is found to be related to both the skills of analysts – such as their educational and employment backgrounds – and to geography. In particular, forecasters located in regions which experience more idiosyncratic economic conditions perform worse in anticipating monetary policy. This evidence is indicative that limited attention and heterogeneous priors are present even for anticipating important events such as monetary policy decisions.     

Fees and the Efficiency of Tradable Permit Systems: An Experimental Approach

The paper presents the results of an economic experiment in which the effects of fees on allocative efficiency of tradable utilization permits (e.g. pollution permits) are explored. Laboratory subjects (university students) play the roles of firms whose generic product requires a specific input or permits. Scarcity is exogenously introduced by a fixed supply of tradable production permits. Three treatments are compared: No fee imposed (N); a fixed tax per permit (T); and partial retraction of permits and subsequent redistribution by auction (A). Treatments T and A represent two different ways of imposing fees, which are designed to be revenue equivalent. Our results indicate that, after controlling for deviation of permit prices from a prediction based on fundamentals, fees have an impact on distribution of permits. Interestingly, a fixed tax enhances efficiency compared to the case of no fees while retraction and reallocation by auction tends to reduce efficiency. Apparently, subjects’ decision making is affected by the imposition of fees, but how and to what extent depends on the method used.     

WHICH VARIABLES EXPLAIN DECISIONS ON IMF CREDIT? AN EXTREME BOUNDS ANALYSIS

This paper analyses which economic and political factors affect the chance that a country receives IMF credit or signs an agreement with the Fund. We use a panel model for 118 countries over the period 1971–2000. Our results, based on extreme bounds analysis, suggest that it is mostly economic variables that are robustly related to IMF lending activity, while most political variables that have been put forward in previous studies on IMF involvement are non-significant. To the extent that political factors matter, they seem more closely related to the conclusion of IMF agreements than to the disbursement of IMF credits.     

Policy Rules for Exploitation of Renewable Resources: A Macroeconomic Perspective

A fundamental problem for an economy based on a common property resource is the absence of a market to trade the resource. This implies that private costs will be below social costs. This paper investigates possible government interventions that correct for such distortions in a neoclassical growth model with a production externality in harvesting. The model predicts that the welfare of the representative household increases considerably when a Piguovian tax is implemented. The policy that replicates the command optimum is highly complex and changes over time. On the other hand, a large share of the maximum welfare increase is internalized by introducing a constant quantity tax, suggesting that the potential of such policies is high.     

Public financing of health expenditures,insurance, and health outcomes

The effects of public financing of health expenditures, insurance coverage and other factors on health outcomes are examined within health production models estimated using 1960–1992 data across 20 OECD countries. Mortality rates are found to depend on the mix of health care expenditures and the type of health insurance coverage. Increases in the publicly financed share of health expenditures are associated with increases in mortality rates. Increases in inpatient and ambulatory insurance coverage are associated with reduced mortality. The effects of GDP, health expenditures and age structure on mortality are similar to those in previous studies. Tobacco use, alcohol use, fat consumption, female labour force participation, and education levels are also significantly related to overall mortality rates. Increases in income inequality are associated with lower mortality rates, suggesting that the negative relationship between inequality and health outcomes suggested by some previous studies does not remain when a more complete model is estimated. The result that increases in public financing increase mortality rates is robust to a number of changes in specifications and samples. Thus, as countries increase the level of their health expenditures, they may want to avoid increasing the proportion of their expenditures that are publicly financed.     

Is There Job Lock? Evidence from the Pre-HIPAA Era

We estimate discrete time hazard models of employment duration and standard logarithmic wage equations using the 1987 and 1990 panels of the Survey of Income and Program Participation (SIPP) to examine the phenomenon of job lock. We lest for job lock using differences-in-differences approaches among those with and without employer-provided health insurance and family members with and without health problems. We find no statistically significant evidence of job lock on employment duration or wages using this approach. We do find some evidence of shorter employment spells for those with employer-provided health insurance and spouse-provided health insurance, and longer employment spells for those with employer-provided health insurance and large families. Others have interpreted these findings as evidence of job lock. However, the wage equation results using these measures are not consistent with job lock. Although anecdotal evidence makes it clear that some workers have been locked into less-than-optimal jobs because of the combination of health problems and employer-provided health insurance, our results do not suggest that this phenomenon is pervasive in the U.S. economy.     

Exploring the differences in early-stage start-up valuation across countries: an institutional perspective

International Entrepreneurship and Management Journal - Countries increasingly compete to host innovative start-ups to secure and promote economic growth. However, because start-ups seem to be...