The impact of HR practices on the performance of business units

This article examines the impact of HR practices and organisational commitment on the operating performance and profitability of business units. Using a predictive design with a sample of 50 autonomous business units within the same corporation, the article reveals that both organisational commitment and HR practices are significantly related to operational measures of performance, as well as operating expenses and pre‐tax profits.     

Willingness to pay for electric vehicles and their attributes

This article presents a stated preference study of electric vehicle choice using data from a national survey. We used a choice experiment wherein 3029 respondents were asked to choose between their preferred gasoline vehicle and two electric versions of that preferred vehicle. We estimated a latent class random utility model and used the results to estimate the willingness to pay for five electric vehicle attributes: driving range, charging time, fuel cost saving, pollution reduction, and performance. Driving range, fuel cost savings, and charging time led in importance to respondents. Individuals were willing to pay (wtp) from $35 to $75 for a mile of added driving range, with incremental wtp per mile decreasing at higher distances. They were willing to pay from $425 to $3250 per hour reduction in charging time (for a 50 mile charge). Respondents capitalized about 5 years of fuel saving into the purchase price of an electric vehicle. We simulated our model over a range of electric vehicle configurations and found that people with the highest values for electric vehicles were willing to pay a premium above their wtp for a gasoline vehicle that ranged from $6000 to $16,000 for electric vehicles with the most desirable attributes. At the same time, our results suggest that battery cost must drop significantly before electric vehicles will find a mass market without subsidy.     

Critical thinking in the public accounting profession: aptitudes and attitudes

The public accounting profession has called for enhanced critical thinking skills in accounting graduates. However, critical thinking is a term which does not enjoy a universally-accepted definition. This study attempts to identify the critical thinking competencies essential to success in public accounting, and articulates those competencies to facilitate future research aimed at curricular change to meet the needs of the profession. The findings reveal that the profession uses the term critical thinking to refer to a broad set of competencies which includes both cognitive and non-cognitive attributes, attitudes, and behaviors. These competencies are presented as an operational definition of critical thinking useful to accounting education researchers.     

Shapley value and disadvantageous monopolies

At least one monopoly in a two-sector model must be advantageous, according to the Shapley value. If the elasticity of substitution is a constant at least equal to one, then each monopoly has an advantage if the other sector is not monopolized. For elasticity of substitution less than one, monopoly may be disadvantageous, depending on the distribution parameter.     

Repressed inflation in the Soviet Union: A temporary equilibrium approach

The Soviet economy is modeled by means of temporary general equilibrium theory. Three temporary equilibrium states are distinguished. In Walrasian equilibrium, all markets clear. Under repressed inflation, there is excess consumer demand for goods marketed by the state, while consumer demand is deficient in the underconsumption regime. The dynamics of these temporary equilibrium states are studied and the dynamic adjustment equations fitted to Soviet data. Simulation of the model offers an explanation for the tendency of the inventories/cash balances ratio to fall since 1965.