On Microfoundations and Keynes’ Economics

Most mainstream economists regard the principles of ‘rational choice’ theory as the only foundation of economics and insist that macroeconomics be based on those principles. These include certainty or certainty-equivalence, which followers of Keynes reject. Macrofoundations of microeconomics are often proposed instead. We argue that the issue is more complex and explain why it is unlikely that a logically watertight fit between the two levels of analysis will ever be achieved. The complex interactions within and between the two levels suggest that it is unhelpful to assign foundational status to either level. We examine Keynes’ General Theory is examined as an example and compromises are found to fit the two together. It is argued that compromise is inevitable and that good theorising entails defending the compromises made.     

EARLY WITHDRAWALS FROM RETIREMENT ACCOUNTS DURING THE GREAT RECESSION

Early withdrawals from retirement accounts are a double‐edged sword, because withdrawals reduce retirement resources, but they also allow individuals to smooth consumption when they experience demographic and economic shocks. Using tax data, we show that preretirement withdrawals increased between 2004 and 2010, especially after 2007, but early withdrawal rates are substantial (relative to new contributions) in all those years. Early withdrawal events are strongly correlated with shocks to income and marital status, and lower‐income taxpayers are more likely to experience the types of shocks associated with early withdrawals and more likely to have a taxable withdrawal when they experience a given shock. (JEL G23, H24, H31)     

Homelessness in Pretoria: Exploring the survival challenges of the homeless and their right to the city

ABSTRACT

This article documents the biographies of 60 homeless people from a range of different backgrounds in South Africa’s capital city of Pretoria. The article focuses on their right to the city and how the lack thereof affects their daily lives. It explores the challenges they face on a daily basis and the different strategies they implement in mitigating these challenges.     

Institutional demand pressure and the cost of corporate loans

Between 2001 and 2007, annual institutional funding in highly leveraged loans went up from $32 billion to $426 billion, accounting for nearly 70% of the jump in total syndicated loan issuance over the same period. Did the inflow of institutional funding in the syndicated loan market lead to mispricing of credit? To understand this relation, we look at the institutional demand pressure defined as the number of days a loan remains in syndication. Using market-level and cross-sectional variation in time-on-the-market, we find that a shorter syndication period is associated with a lower final interest rate. The relation is robust to the use of institutional fund flow as an instrument. Furthermore, we find significant price differences between institutional investors’ tranches and banks’ tranches of the same loans, even though they share the same underlying fundamentals. Increasing demand pressure causes the interest rate on institutional tranches to fall below the interest rate on bank tranches. Overall, a one-standard-deviation reduction in average time-on-the-market decreases the interest rate for institutional loans by over 30 basis points per annum. While this effect is significantly larger for loan tranches bought by collateralized debt obligations (CDOs), it is not fully explained by their role.     

The Solow residual,Domar aggregation,and inefficiency: a synthesis of TFP measures

We consolidate and interrelate the four main approaches to the measurement and decomposition of total factor productivity growth, namely Solow’s residual analysis, the index number approach, Data Envelopment Analysis, and Domar aggregation. Two new results link the general technology TFP growth measure to the industry Solow residuals and inefficiency.     

Implications of nurse-physician relations: report of a successful intervention

Given the evidence linking medical errors to ineffective communication, strategies for improving communication among health care professionals must be implemented. The purpose of this article was to examine the effect of a collaborative intervention on improving communication patterns between nurses and physicians on two study units. The intervention consisted of two nurses and two physicians (per unit) meeting together (8 hours total) to collaboratively develop a solution to communication issues on their respective units. Physicians scored significantly higher on reports of openness of communication within groups, openness between groups, accuracy between groups, and collaboration between groups. Collaboration reported among nurses and physicians improved for both professions, with significance reached for physicians (p = 0.031). Strategies must be identified to break down the barriers set by the current culture, and that expedite the development of a team-centered culture supporting collaborative relations among health care professionals.     

Implementing global corporate citizenship: An integrated business framework

Recent economic, social-political, and natural disasters have all served to highlight the fragility of the global marketplace. As such, it is no longer questioned as to whether or not companies should be good corporate citizens; that is a given. Rather, concern in the 21^st century centers on how businesses can become better global corporate citizens. Unfortunately, without clear guidance regarding how this may be accomplished, global corporate citizenship will remain a fringe activity and not become a critical component of an organization's core business strategy. The integrated framework presented herein identifies key elements and tips for implementing a business-based approach to global corporate citizenship.     

The role of brand personality in charitable giving: An assessment and validation

Marketing concepts such as corporate identity, image, and branding are important strategies for nonprofit organizations. In particular, brand personality has been advocated by practitioners but has not been empirically investigated in the nonprofit context. According to social exchange theory and trust, the authors argue that nonprofit stakeholders perceive nonprofit organizations at an abstract level because of the organizations’ intangibility and social ideals. This study develops and refines a parsimonious measure of brand personality specifically for the nonprofit context. The authors conduct a series of six multimethod studies of nonprofit stakeholders to validate the role of brand personality in nonprofit organizations. The results yield four dimensions of brand personality for nonprofits: integrity, nurturance, sophistication, and ruggedness. Thus, current and potential donors ascribe personality traits to nonprofit organizations and differentiate between nonprofits on the basis of the organizations’ personality. Finally, nonprofit brand personality may influence potential donors’ likelihood to contribute. Beverly T. Venable (venable_beverly@colstate.edu; Ph.D., University of Mississippi) is an assistant professor of marketing at Columbus State University. Her research interests are in nonprofit marketing, branding, and ethics. She has published in theJournal of Business Ethics and several national and international proceedings. Gregory M. Rose (rosegm@u.washington.edu; Ph.D., University of Oregon) is an associate professor of marketing at the University of Washington, Tacoma. His research interests include consumer socialization and cross-cultural consumer behavior. He has published articles in theJournal of Consumer Research, theJournal of Marketing, theJournal of the Academy of Marketing Science, theJournal of Business Research, theJournal of Advertising, and theJournal of Consumer Psychology, as well as other journals and proceedings. Victoria D. Bush (vbush@bus.olemiss.edu; Ph.D., University of Memphis) is an associate professor of marketing at the University of Mississippi. Her research interests include cultural diversity in buyer-seller relationships, advertising ethics, and Internet marketing. Her research has been published in theJournal of the Academy of Marketing Science, theJournal of Advertising Research, theJournal of Advertising, theJournal of Public Policy and Marketing, andIndustrial Marketing Management, as well as other journals and proceedings. Faye W. Gilbert (faye.gilbert@gcsu.edu; Ph.D., University of North Texas) is a professor of marketing and dean of the J. Whitney Bunting School of Business at Georgia College and State University. Her research interests are in customer relationship management, health care marketing, and sales management. She has published in theJournal of the Academy of Marketing Science, theJournal of Business Research, theJournal of Retailing, Psychology and Marketing, as well as other journals and proceedings.     

The reach and impact of Child Support Grants: evidence from KwaZulu-Natal

This paper examines the reach and impact of the South African Child Support Grant, using longitudinal data collected through the Africa Centre for Health and Population Studies. The grant is being taken up for a third of all age-eligible resident children, and appears to be reaching those children living in the poorer households of the demographic surveillance area (DSA). Children who received the grant are significantly more likely to be enrolled in school in the years following grant receipt than are equally poor children of the same age. However, older brothers and sisters of grant recipients, when they were observed at younger ages, were less likely than other children to be enrolled in school – perhaps reflecting the greater poverty in grant-receiving households. Thus the grant appears to help overcome the impact of poverty on school enrolment.