Urban air pollution progress despite sprawl: The “greening” of the vehicle fleet

Growing cities, featuring more people with higher incomes who live and work in the suburbs and commute by private vehicle, should be a recipe for increased air pollution. Instead, California's major polluted urban areas have experienced sharp improvements in air quality. Technological advance has helped to “green” the average vehicle. Such quality effects have offset the rising quantity of miles driven. This paper uses several vehicle data sets to investigate how California's major cities have enjoyed air pollution gains over the last 20 years.     

Long-run consequences of debt

Empirical evidence suggests that both public and private debt may have long-run detrimental effects on the economy. However, theoretical works have not provided a unique explanation to the issue. In this paper, therefore, we propose a framework that is able to describe the long-run effects of different kinds of debt. We introduce a stock-flow consistent dynamic model where the economy is represented as a network of trading relationships among agents. Debt contracts are one of such relationships. The model is characterized by a unique and stable steady-state and predicts that: (i) aggregate income is always limited from the above by the money supply; (ii) debts cause in the long-run a redistribution of borrowers’ wealth and income in favor of lenders; (iii) the redistribution is magnified by the level of the interest rate and (iv) by the degree of debt persistence. In the aggregate this may also lower the average marginal propensity to spend and nominal income, providing therefore a clear-cut explanation to the empirical evidence.     

Banking on the FED: QE1-2-3 and the Rebalancing of the Global Economy

Growing income inequality in most countries in the 1990s and 2000s led to a global shortfall between supply and demand. The US economy bridged this shortfall domestically and globally by blowing successive equity market and housing bubbles, but these produced ever more severe financial crises. Rebalancing after the 2008 crisis required trade surplus countries to expand their non-traded sectors, but rebalancing is never immaculate. Instead, the Federal Reserve Bank's three rounds of Large-Scale Asset Purchases, or quantitative easing, shifted investment flows towards some developed and developing economies. As a matter of accounting, capital inflows led to shrinking trade surpluses in those countries. However, their relatively undeveloped securities markets mean that rebalancing largely occurred through rising housing prices, mirroring the same unsustainable phenomenon the USA experienced in the 2000s. In effect, the USA shifted part of its unsustainably large non-traded sector back to trade surplus countries by causing the real-estate part of the non-traded sector in surplus countries to expand. However, this is not a sustainable solution to global trade and financial imbalances in the long run, and risks producing the same kind of crises the USA experienced in 2008.     

Institutions and female entrepreneurship

This paper compares the impact of institutions on men and women’s decisions to establish new business start-ups between 2001 and 2006. We use data from the Global Entrepreneurship Monitor survey (GEM) which cover at least 2,000 individuals per year in each of up to 55 countries and have merged it with country-level data, from the World Bank, Economist Intelligence Unit, Polity IV and the Heritage Foundation. We find that women are less likely to undertake entrepreneurial activity in countries where the state sector is larger, but the rule of law is not generally found to have gender-specific effects. However, more detailed institutional components of discrimination against women, in particular, restrictions on freedom of movement away from home, make it less likely for women to have high entrepreneurial aspirations in terms of employment growth, even if their entry into entrepreneurial activities, including self-employment, is not affected by this.     

Gibbs and the problems of satisfaction and well-being

This paper responds to a 2004 paper by Paul Gibbs in which he remonstrates that marketing currently has no concern with the notion of well-being; and furthermore that marketing lacks 'an adequate moral grounding'. Gibbs advances the moral expectation that marketers consider not merely satisfying their actual customers, but also consider the well-being of the larger society. However, this paper contemplates whether such an expectation is not due to some confusion by Gibbs between satisfaction and exchange in marketing, and questions whether marketing could pursue such aims.     

CENTRAL BANKS: FROM POLITICALLY INDEPENDENT TO MARKET-DEPENDENT INSTITUTIONS

Responses to the financial crisis are undermining the Chinese walls painfully built between monetary and fiscal authorities. Central banks and state treasuries are working side by side as lenders of last resort. Central banks are helping economic ministers with purchases of public debt and discounting of private paper. Regulation and control of financial institutions is now a political football. Central banks must be seen again as market-dependent institutions in a world of currency competition. Privatisation in law or in fact is back on the table.     

Is good character good enough? The effects of situational variables on the relationship between integrity and counterproductive work behaviors

The literature on integrity testing in personnel selection has reported impressive validities for predicting counterproductive work behaviors (CWB), but has seldom taken into consideration the possible influences of situational variables once job applicants are hired. This study examined the main effects and interaction effects of two situational variables, employee engagement and security control norms, on the relationship between integrity and CWB admissions. Based on data collected from a census sample of job incumbents from a large international retail company, all three variables were found to be moderately related to CWB, incrementally valid when aggregated, and together led to a lower rate of false positives than that yielded by integrity alone. In addition, employee engagement and security control norms each moderated the relationship between integrity and CWB when integrity was low, but did not influence CWB when integrity was high. The implications of these findings on personnel selection methods are discussed.