Sectoral Productivity in the United States: Recent Developments and the Role of IT

Abstract. This paper introduces new estimates of recent productivity developments in the United States, using an appropriate theoretical framework for aggregating industry multi-factor productivity (MFP) to sectors and the total economy. Our work sheds light on the sources of the continued strong performance of US productivity since 2000. We find that the major sectoral players in the late 1990s pickup were not contributors to the more recent surge in productivity. Rather, striking gains in MFP in the finance and business service sector, a resurgence in MFP growth in the industrial sector, and an end to drops elsewhere more than account for the aggregate acceleration in productivity in recent years. Further, some evidence is found for a link between IT intensity and the recent productivity acceleration.     

<Emphasis Type="Bold">Climate Policy in a Globalizing World - A CGE Model with Capital Mobility and Trade.</Emphasis>

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Climate Policy in a Globalizing World - A CGE Model with Capital Mobility and Trade.     

A fair go? The gender pay gap among corporate executives in Australian firms

In virtually all economies, executive positions are highly male dominated. This study examines the pay gap between male executives and female executives in large Australian firms from 2011 to 2014 to evaluate whether female executives are paid equitably compared with male executives. The mean pay comparison shows that female executives earn 80.7% of the total pay earned by male executives. A large part of the gender pay gap is explained by differences in positions held; female executives are particularly underrepresented in highly paid executive positions. After controlling for executive position and other relevant individual and firm characteristics, there remains a 15.1% gender gap in total pay. Our findings suggest that to achieve the goal of gender equity, both the proportion of women at executive level and the executive-level gender pay gap need to be monitored.     

Risk-free decision-making

This paper addresses the topic of “risk-free decision-making”, a term which refers to the fact that people are acting “as if” their decisions are “risk-free”. Various social theories are discussed as possible explanations for the growth of this behavior and specific examples are given. Much of the information was drawn from personal experience, current sociological and psychological literature and news events.     

Environmental Preservation Demand

Abstract . When the demand for environmental preservation is not explicitly revealed in markets, motivating attitudes toward environmental preservation become important. A survey approach allows revelation and measurement of demand for environmental preservation. Indices which measure the altruistic, bequest, intrinsic, and option to use motives and other attitudes are utilized as determinants in a model that measures the demand for environmental preservation. Demand is more likely with greater preservation motives. Preservation demand also depends on individual preferences for economic development, perceptions of affordability and responsibility for preservation of the wetlands.     

Voting for pollution policy: the importance of income inequality and openness to trade

This paper analyzes how openness and the distribution of factor ownership interact to determine individual and aggregate demand for pollution policy. Analysis of voter preferences in autarky shows that an increased stake in either the dirty or the clean industry can induce an individual voter to prefer stricter environmental policy. Similarly, the paper shows that poorer voters may be the greener voters within an electorate. The model also reveals that the incidence of pollution policy depends upon a country’s trade regime, with consequences for the direction in which income inequality influences aggregate demand for pollution policy.     

Understanding European unemployment with matching and search-island models

To understand European and American unemployment during the last 60 years, we use a search-island model and four matching models with workers who have heterogeneous skills and entitlements to government benefits. When there is higher turbulence, in the sense of worse skill transition probabilities for workers who suffer involuntary layoffs, high government mandated unemployment insurance (UI) and employment protection (EP) in Europe increase unemployment rates and durations. But when there is lower turbulence, high European EP suppresses unemployment rates despite high European UI. Four matching models differ in how they assign unemployed workers to matching functions. That affects how strongly unemployment responds to increases in turbulence. Heterogeneity among unemployed workers highlights the central role of adverse labor market externalities in matching models and reveals that the cost of posting vacancies is the lynchpin of a matching model.     

Price Effects of Non-Traditionally Broker-Marketed Properties

This study investigates whether or not non-traditional marketing has an effect on the prices paid for residential real estate. Non-traditionally broker-marketed properties are defined as those properties that are sold with the aid of a real estate broker, but not marketed through a Multiple Listing Service (MLS). An analysis of properties that sold in this fashion offers further insight into the intermediation role of the real estate broker, as well as an opportunity to further investigate the efficiency of residential real estate markets. Specifically, we can assess whether MLS participation generates higher prices by determining whether like-kind properties price equivalently despite differences in their mode of marketing. The results show a significant and positive impact by non-traditionally broker-marketed properties on property price suggesting, for this sample, a premium of over 6% compared to like-kind properties marketed through the MLS. This premium may be a result of brokers intermediating a better matching of buyers and sellers. The observed premium also suggests a degree of market inefficiency.