Effects of Income Distribution Changes on Assortment Size in the Mainstream Grocery Channel

2021 ◽  
Author(s):  
Rafael Becerril-Arreola ◽  
Randolph E. Bucklin ◽  
Raphael Thomadsen

The authors study the effect of changes in the United States income distribution on assortment size in the mainstream grocery channel. Census demographics for 1,711 counties are matched to local assortment data from Nielsen in 944 grocery product categories from 2007 to 2013. The authors show that holding other demographics constant, assortment size increases with higher average income but decreases with greater income dispersion. This pattern holds for several specifications of assortments at the local level: the number of category Universal Product Codes (UPCs), number of brands, number of products per brand, and horizontal and vertical dimensions of assortments. The results suggest that increased income dispersion (holding other factors constant) reduces both horizontal and vertical differentiation. The effect sizes are similar for private labels and branded products, but large brands lose proportionally more UPCs than small brands when income dispersion rises. Potential mechanisms underlying the results are also explored, with evidence that a hollowing out of the middle class along with Engel’s law of expenditure explain a significant portion of this effect. The findings also offer insights for consumer packaged goods manufacturers that might help them allocate resources to expand shelf presence or defend current positions. This paper was accepted by Matthew Shum, marketing.

2007 ◽  
Vol 44 (1) ◽  
pp. 4-13 ◽  
Author(s):  
Bart J Bronnenberg ◽  
Sanjay K Dhar ◽  
Jean-Pierre Dubé

Author(s):  
Hamilton Bean ◽  
Nels Grevstad ◽  
Alex Koutsoukos ◽  
Abigail Meyer

This study offers a preliminary exploration of whether state-level (N=6) and local-level (N=53) Wireless Emergency Alert (WEA) messages might contribute to impeding the spread of Covid-19 in the United States. The study compares changes in reported rates of infections and deaths between states and localities that issued WEA messages in March and April of 2020 with states that did not. Small sample sizes and differences in the rates of Covid-19 spread prohibit robust statistical analysis and detection of clear effect sizes, but estimated effects are generally in the right direction.


2008 ◽  
Vol 8 (1) ◽  
pp. 53-77 ◽  
Author(s):  
Peter H. Koehn

At present, progress in mitigating global GHG emissions is impeded by political stalemate at the national level in the United States and the People's Republic of China. Through the conceptual lenses of multilevel governance and framing politics, the article analyzes emerging policy initiatives among subnational governments in both countries. Effective subnational emission-mitigating action requires framing climatic-stabilization policies in terms of local co-benefits associated with environmental protection, health promotion, and economic advantage. In an impressive group of US states and cities, and increasingly at the local level in China, public concerns about air pollution, consumption and waste management, traffic congestion, health threats, the ability to attract tourists, and/or diminishing resources are legitimizing policy developments that carry the co-benefit of controlling GHG emissions. A co-benefits framing strategy that links individual and community concerns for morbidity, mortality, stress reduction, and healthy human development for all with GHG-emission limitation/reduction is especially likely to resonate powerfully at the subnational level throughout China and the United States.


2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Xavier Jaravel

Does inflation vary across the income distribution? This article reviews the growing literature on inflation inequality, describing recent advances and opportunities for further research in four areas. First, new price index theory facilitates the study of inflation inequality. Second, new data show that inflation rates decline with household income in the United States. Accurate measurement requires granular price and expenditure data because of aggregation bias. Third, new evidence quantifies the impacts of innovation and trade on inflation inequality. Contrary to common wisdom, empirical estimates show that the direction of innovation is a significant driver of inflation inequality in the United States, whereas trade has similar price effects across the income distribution. Fourth, inflation inequality and non-homotheticities have important policy implications. They transform cost-benefit analysis, optimal taxation, the effectiveness of stabilization policies, and our understanding of secular macroeconomic trends—including structural change, the decline in the labor share and interest rates, and labor market polarization. Expected final online publication date for the Annual Review of Economics, Volume 13 is August 2021. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.


1987 ◽  
Vol 8 (x) ◽  
pp. 263-275
Author(s):  
Richard Balme ◽  
Jeanne Becquart-Leclercq ◽  
Terry N. Clark ◽  
Vincent Hoffmann-Martinot ◽  
Jean-Yves Nevers

In 1983 we organized a conference on “Questioning the Welfare State and the Rise of the City” at the University of Paris, Nanterre. About a hundred persons attended, including many French social scientists and political activists. Significant support came from the new French Socialist government. Yet with Socialism in power since 1981, it was clear that the old Socialist ideas were being questioned inside and outside the Party and government—especially in the important decentralization reforms. There was eager interest in better ways to deliver welfare state services at the local level.


2021 ◽  
Vol 59 (2) ◽  
pp. 659-661

Charles Brown of University of Michigan reviews “United States Income, Wealth, Consumption, and Inequality” edited by Diana Furchtgott-Roth. The Econlit abstract of this book begins: “Ten papers examine income trends, consumption, wealth, and inequality in the United States, focusing on the root causes of income growth and inequality, as well as ways to measure income and income distribution.”


Stalking ◽  
2007 ◽  
Author(s):  
Robert T. M. Phillips

Celebrities have become targets of potentially violent stalkers who instill fear by their relentless pursuit and, in some reported cases, threatened risk of violence. Celebrity stalking may evolve to planned, often violent attacks on intentionally selected targets. The causes of these incidents are complex, and frequently involve delusional obsessions concerning a contrived relationship between the target and stalker. Similar dynamics can be at play for presidential stalkers. Becoming the focus of someone’s delusional obsession is a risk for anyone living in the public eye. Planned attacks by stalkers, however, are not confined to internationally prominent public officials and celebrities. Some of the same themes emerge on a more local level when public figures become the object of pursuit. Celebrity and presidential stalkers often do not neatly fit any of the typologies that have evolved to codify our understanding of the motivation and special characteristics of stalking. Clinicians are often unaware of a “zone of risk” that extends beyond the delusional love object and can lead to the injury of others in addition to the attempted or accomplished homicide of a celebrity or presidential target. Most people can resist the temptation to intrude on a celebrity’s privacy—celebrity stalkers do not. This chapter explores celebrity status, as seen by the public and in the mind of the would-be assailant, as a unique factor in stalking cases that raises issues of clinical relevance and unique typologies. Special attention is given to the behaviors and motivations of individuals who have stalked the presidents of the United States. Many celebrities become targets of stalkers who relentlessly pursue and frighten them and who, in some cases, threaten violence. Though each case of celebrity stalking is unique and complex, such incidents frequently involve delusional obsessions concerning the contrived relationship between the stalker and victim. Stalking is not confined solely to well-known figures, of course. However, it is the very nature of celebrity—the status and the visibility—that attracts the benign (if voyeuristic) attention of an adoring public and the ominous interest of the stalker. Obsessional following of celebrities is not a new phenomenon in the United States.


Author(s):  
Jodi Rios

This chapter traces the ways by which culture is used to produce, police, study, and represent blackness specifically in conjunction with racialized metropolitan space in the United States—the cultural politics of race and space. Cultural politics is the scaffold for modes of informal disciplining, and it establishes the conditions of possibility for formal policing. The chapter then outlines some of the contours of the cultural politics of race and space that are important for understanding the practices and phenomena in North St. Louis County. Because scholarship produces powerful discourses that reveal, obscure, and sanction violence in and through space, it also considers the ways in which culture, race, and space have been historically conflated in different spaces of scholarship. Ultimately, North County stands as a prime example of how blackness-as-risk has been deployed at a local level through cultural politics in order to differentiate and police bodies and space for profit through racist and “race-neutral” policies and practices.


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