Millennials and the Gender Wage Gap in the U.S.: A Cross-Cohort Comparison of Young Workers Born in the 1960s and the 1980s

Using two cohorts of young workers born in the early 1960s and early 1980s, this paper analyzes the temporal change in the U.S. gender wage gap and its determinants, which persists for both explained and unexplained reasons. Results suggest that the gender wage gap closed four (seven) percentage points at the mean (median) between cohorts. It finds cross-cohort evidence that young females’ increasing returns to marriage and a changing occupational wage structure contributed to a narrowing of the gap. Nonetheless, the majority of this convergence remains unexplained due to relative improvements in unobservable institutional factors or heterogeneity for females. Compared to the previous generation, millennials likely entered a more progressive, female-friendly labor market. It is also possible that female millennials are more ambitious and competitive in their early years of work experience relative to females born in the 1960s.     

The roles of energy markets and environmental regulation in reducing coal‐fired plant profits and electricity sector emissions

Between 2005 and 2015, US electricity sector emissions of nitrogen oxides and sulfur dioxide, which harm human health and the environment, declined by two thirds, and many coal‐fired power plants became unprofitable and retired. Intense public controversy has focused on these changes, but the literature has not identified their underlying causes. Using a new electricity sector model of the US eastern interconnection that accurately reproduces unit operation, emissions, and retirement, we find that electricity consumption and natural gas prices account for nearly all the coal plant profitability declines and resulting retirements. Environmental regulations had little effect on these outcomes.     

Optimal and Simple,Nearly Optimal Rules for Minimizing the Probability Of Financial Ruin in Retirement

Abstract

The increasing risk of poverty in retirement has been well documented; it is projected that current and future retirees’ living expenses will significantly exceed their savings and income. In this paper, we consider a retiree who does not have sufficient wealth and income to fund her future expenses, and we seek the asset allocation that minimizes the probability of financial ruin during her lifetime. Building on the work of Young (2004) and Milevsky, Moore, and Young (2006), under general mortality assumptions, we derive a variational inequality that governs the ruin probability and optimal asset allocation. We explore the qualitative properties of the ruin robability and optimal strategy, present a numerical method for their estimation, and examine their sensitivity to changes in model parameters for specific examples. We then present an easy-to-implement allocation rule and demonstrate via simulation that it yields nearly optimal ruin probability, even under discrete portfolio rebalancing.     

New approaches to measuring welfare

Economics has traditionally understood ‘welfare’ (what makes a life go well) as the satisfaction of preference. This conceptualisation of welfare is typically measured using revealed preferences, proxied through income and prices or stated in willingness-to-pay surveys. Recent decades have seen growing challenges to this paradigm. The climate crisis, among other phenomena, has called into question whether income and price data effectively proxy preferences, and willingness-to-pay surveys continue to struggle with accurately pricing important items such as biodiversity, digital goods, privacy and social connections. Preference satisfaction as a welfare criterion has also been challenged conceptually by psychologists and scholars working in the development space, among others. In this article, we review recent innovations in alternate ways of conceptualising and measuring welfare for the purposes of economic welfare analysis. We focus on using stated preferences over aspects of well-being, life-satisfaction scales and the WELLBY approach, and well-being frameworks such as Bhutan's Gross National Happiness Index. While not without weaknesses, these approaches also have marked strengths relative to the traditional approach.     

Not a ‘museum town’: discussions of authenticity in coastal Denmark

ABSTRACT

This article investigates community perceptions of authenticity in connection to the fishing and tourism sectors and the relationships therein. Inspired by fieldwork in three Danish coastal communities, the article attends to discussions on fishing, tourism, and change, in which residents referred to ‘museum’ or ‘museum town’ as shorthand for an undesirable transformation. The article answers: (1) what are the underlying concerns of becoming a ‘museum town?’ and (2) how is authenticity employed by community members in connection to desirable and undesirable outcomes of transition? The analysis probes the ‘museum town’ expression as a means to understand host communities’ relationship to the fishing and tourism sectors and their expressed interest toward authenticity. Empirical material from semistructured interviews and ethnographic field observations initiates the thematic analysis, which then continues with a theoretical reflection on authenticity. Coastal community members understood authenticity through demonstrations of realness, waterfront and community activity, and a desired independence for the fishing industry. Being authentic required a working fleet, which carried deeper implications for transformation and the complementarity of tourism, as opposed to its suitability as a substitute for the fishing industry. Calls for the fishing industry to remain independent highlight the importance for cross-sector dialogue for local development.     

Firm profitability,regional unemployment and human capital in wage determination

This paper presents an analysis of wage formation in the Norwegian private sector using data for individual workers matched with firm level information and regional unemployment. A key issue is to test whether or not firm specific variables affect individual wages after controlling for individual specific factors and working conditions. The results imply positive effects of firm specific profitability and firm size. The elasticity of wages with respect to value added per worker and firm size is 5% and 3.3%, respectively. Empirical evidence of a downward sloping regional wage curve is also reported, while there is no support of the hypothesis of compensating wage differentials. Since data for three levels of aggregation are used, the OLS estimates of the standard errors are downward biased. Therefore, results using a random effects model are also reported, taking the multi-level structure of the data into account.     

Quantifying the defensive medicine contribution to primary care costs

Background:

Defensive medicine represents one cause of economic losses in healthcare. Studies that measured its cost have produced conflicting results.

Objective:

To directly measure the proportion of primary care costs attributable to defensive medicine.

Research design and methods:

Six-week prospective study of primary care physicians from four outpatient practices. On 3 distinct days, participants were asked to rate each order placed the day before on the extent to which it represented defensive medicine, using a 5-point scale from 0 (not at all defensive) to 4 (entirely defensive).

Main outcome measures:

This study calculated the order defensiveness score for each order (the defensiveness/4) and the physician defensive score (the mean of all orders defensiveness scores). Each order was assigned a weighted cost by multiplying the total cost of that order (based on Medicare reimbursement rates) by the order defensiveness score. The proportion of total cost attributable to defensive medicine was calculated by dividing the weighted cost of defensive orders by the total cost of all orders.

Results:

Of 50 eligible physicians, 23 agreed to participate; 21 returned the surveys and rated 1234 individual orders on 347 patients. Physicians wrote an average of 3.6?±?1.0 orders/visit with an associated total cost of $72.60?±?18.5 per order. Across physicians, the median physician defensive score was 0.018 (IQR?=?[0.008, 0.049]) and the proportion of costs attributable to defensive medicine was 3.1% (IQR?=?[0.5%, 7.2%]). Physicians with defensive scores above vs below the median had a similar number of orders and total costs per visit. Physicians were more likely to place defensive orders if trained in community hospitals vs academic centers (OR?=?4.29; 95% CI?=?1.55–11.86; p?=?0.01).

Conclusions:

This study describes a new method to directly quantify the cost of defensive medicine. Defensive medicine appears to have minimal impact on primary care costs.     

Applying territoriality to steps in the buyer/seller process

Territoriality is the drive of an individual to stake out, establish, maintain, and defend an area of space for personal use. The “area of space” may be physical or psychological. Industrial buyers and others involved in the buying process, as members of organizations, will act to establish individual territories within the organization and may also act to represent an organization's territorial needs. Because an understanding of the behavior of buyers is important to industrial sales people, and because the concept of territoriality is a mixture of psychological processes, physical behavior, and the space surrounding an individual, a Territoriality Scan System is proposed to assist the salesperson in improving his or her sales communications with industrial buyers. A salesperson can gather important information about an industrial buyer's psychological processes by observing the buyer's physical behavior and surrounding physical space using the Territoriality Scan System. These observational measurements can then be used to enhance the entire sales presentation.     

Examining Industry Effects for Truck Drivers

Disaggregating truck drivers by industrialclassification, rather than using a private carriagefor hire distinction, a significant wage gap isfound between drivers in trucking services and driversin all other industries. The premium for drivers intrucking services is largest relative to drivers inwholesale and retail trade and agriculture, who aremost likely to be true private carriage drivers. Drivers in construction and mining, less likely tomeet the true definition of private carriage, havesmaller wage disadvantages. This suggests that thewage gap between for-hire and private carriage driversmay be underestimated in other research.     

A Note on Racial Differences in Employed Male Job Search

This article examines why black males are more likely to engage in employed job search than are their white counterparts. We focus primarily on the roles that expected wages, wage growth, and job characteristics have on explaining the observed differential. Using a sample of young men from the National Longitudinal Survey of Youth (NLSY), the results indicate that the greater propensity of blacks to engage in employed job search is the result of their desire to obtain better jobs with more agreeable working conditions.