On Contracting Out: Some Labour Market Considerations

Fashion is the great governor of this world; it presides not only in matters of dress and amusement, but in law, physic, politics, religion, and all other things of the gravest kind.     

A multiple equilibrium model of indicative planning

This paper considers how indicative planning can improve outcomes in an imperfectly competitive economy. We adopt a model of multiple equilibria under imperfect competition based upon one presented by Diamond. We introduce exogenous uncertainty into this model and distinguish between the information provision and coordination roles of a planning agency.     

Determinants of dairy-product trade: Do subsidies matter?

Given the recent changes in the supply and demand of dairy products, many opportunities arise for exporting and importing countries. This paper examines determinants of dairy-product trade by applying the Poisson Pseudo-Maximum Likelihood (PPML) method to the gravity model using panel data on 49 exporting and 235 importing countries for the 17 years from 2000 to 2016. The gravity model is estimated using both interval data and dynamic analyses. The results show that domestic subsidies have a modest, but significant, impact on dairy-product trade across the models. For example, a 1% increase in subsidies leads to a roughly 0.02% increase in trade for an average country. Memberships in trade agreements, market size factors, and government institutions also positively affect dairy-product trade. However, tariffs are insignificant in the main model specification. Results from the lag-policy analysis show that the impact of subsidies disappears after the second year of distribution; whereas for the lead-policy analysis, results suggest at least 3 years of anticipatory effects on domestic subsidies.     

Preference uncertainty in stated preference studies: facts and artefacts

The ordinal scale and polychotomous choice methods are two widely used techniques for estimating preference uncertainty in stated preference studies. This article presents the results of two experiments that apply these estimation techniques. The first experiment was designed to compare and contrast the scores of the ordinal scale and polychotomous choice method. The second experiment was conducted to test a scale that combines verbal expressions with numerical and graphical interpretations: a composite scale. The results of the study can be summarized in three key findings. First, the polychotomous choice method generates a higher proportion of ‘yes’ responses than the conventional dichotomous choice elicitation format. Second, the composite scale generates a significantly higher proportion of certain responses. Finally, the ordinal scale performs poorly on the ground of construct validity.     

Satisfaction,organizational commitment and future action in charity sport event volunteers

• Charity sport events (CSEs) are a key revenue source for nonprofit organizations (NPOs) with large numbers of volunteers needed for success and cost‐effectiveness. This study explored determinants of CSE volunteers' satisfaction, organizational commitment and intended future actions (CSE, other NPO activity/event volunteering, donating money). Relay for Life volunteers (N = 290) from one Australian state completed a cross‐sectional survey. Significant pathways were found from socializing/enjoyment (β = 0.17), fighting cancer (β = 0.29), financial support (β = 0.21) motives and social norm (β = 0.23) to satisfaction; 52% variance was explained. Age (β = ?0.09), survivorship (β = 0.09), region (β = 0.07), fundraising goal (β = 0.08), advocacy (β = 0.15), financial support (β = 0.25), social/enjoyment (β = 0.23) motives, social norm (β = 0.23) and satisfaction (β = 0.21) were linked with commitment; 63% variance was explained. Paths between satisfaction, commitment and intended future actions (CSE, NPO activity/event volunteering) were significant (βs = 0.17–0.43). Future targets to increase CSE volunteer satisfaction and commitment involve similar (social/enjoyment) and diverse (action‐oriented) motives, with satisfaction and commitment key contributors to future actions supporting NPOs. Copyright © 2016 John Wiley & Sons, Ltd.

     

Accounting for United States Household Income Inequality Trends: The Changing Importance of Household Structure and Male and Female Labor Earnings Inequality

Using a shift‐share analysis on March CPS data, this paper estimates the degree to which changes in labor earnings, employment, and marriage patterns account for household income inequality growth in the United States since 1979. The factors contributing to the rapid rise in income inequality in the 1980s differ substantially from those contributing to its slower increase since that time. Unlike findings for the 1980s when changes in the correlation of spouses' earnings accounted for income inequality growth, this factor is no longer a major contributor toward its continued increase. Additionally, the 2000s business cycle is the first full business cycle in at least 30 years where changes in earnings of male household heads accounted for declines in income inequality. Instead, the continued growth in income inequality in the 2000s was accounted for primarily by increases in female earnings inequality and declines in both male and female employment.     

Exploring the impact of mobile money services on marketing interactions in relation to consumer well-being in subsistence marketplaces – lessons from rural Cambodia

Abstract

The mobile phone has increasingly become a channel for providing access to formal financial services. There is a need to understand how financial service offerings, increasingly accessed through mobile phones, impact marketing interactions, specifically marketing exchange activities and social network relationships, to enhance consumer well-being (CWB) in subsistence marketplaces. Through interviews and contextualised observational research in rural Cambodia, findings reveal that the impacts of mobile money services on marketing interactions in relation to CWB can be categorised at two distinct levels. The first-level impact is the actual physical money transfer transactions as part of the marketing exchange activities which leads to the second-level impact on the social network relationships at interpersonal, social group and cultural levels. Drawing from these insights, policy-makers and industry stakeholders can formulate strategies and develop innovative service offerings through mobile phone technology to enhance CWB in subsistence marketplaces.     

The Effect of Attribute Variation on Consumer Choice Consistency

We study the effect of shifts in attribute level differences on consumer choice consistency. Choice consistency is measured as the variance of the random error component in the consumer utility function: the smaller this variance, the higher choice consistency. We hypothesize that due to increased choice difficulty, choice consistency decreases if attribute level differences increase while average utility level differences between alternatives remain the same. In our empirical illustration we focus on the impact of price level shifts on choice consistency in conjoint choice experiments. Our results show that choice consistency decreases as price level differences increase and absolute price levels increase.     

Government‐sponsored lotteries: Exploring purchase and nonpurchase motivations

Although the consumption of government‐sponsored lotteries has grown considerably over the past 30 years, few researchers have considered the psychological motivations underlying lottery purchase behavior. The present research explicitly investigates this issue by examining not only the reported motives for playing the lottery, but the motives for not playing as well. Based on open‐ended surveys of lottery‐eligible individuals, a formal taxonomy of purchase and nonpurchase motivations is developed. Variations in lottery expenditures are examined with respect to the reported motivations, demonstrating the key role of nonpurchase motivations in understanding lottery consumption levels. Policy implications and avenues for future research are also discussed. © 1999 John Wiley & Sons, Inc.