HOW DO FIRING COSTS AFFECT INNOVATION AND GROWTH WHEN WORKERS’ ABILITY IS UNKNOWN – EMPLOYMENT PROTECTION AS A BURDEN ON A FIRM’S SCREENING PROCESS

This paper analyzes the implication of employment protection legislation on a firm's screening process. We present a model in which human-capital-intensive firms (hightech) with imperfect information about their workers' type attempt during a trial period to identify those incompetent workers who they will subsequently dismiss. Employment protection measures, however, place a burden on this screening process and thereby motivate innovators to embark on medium-tech projects which are more flexible in their human capital requirements. Employment protection legislation thereby distorts the pattern of specialization in favor of medium-tech firms rather than high-tech firms and consequently slows down the process of economic growth. The results of the paper are consistent with documented data on Europe versus US productivity growth and specialization patterns as well as with employment protection legislation in those economies.

How does Investors' Legal Protection affect Productivity and Growth?

This paper analyzes the implications of investors' legal protection on aggregate productivity and growth. We have two main results. First, that better investors' legal protection can mitigate agency problems between investors and innovators and therefore expand the range of high-tech projects that can be financed by non-bank investors. Second, investors' legal protection shifts investment resources from less productive (medium-tech) to highly productive (high-tech) projects and therefore enhances economic growth. These results stem from two forces. On one hand, private investors' moral hazard problems (in which entrepreneurs shift investors' resources to their own benefit), and on the other hand innovators' risk of project termination by banks due to wrong signals about projects' probability of success. Our results are consistent with recent empirical studies that show a high correlation between legal investors' protection and the structure of the financial system as well as the economic performance at industry and macroeconomic levels.Banks, private investors protection, growth

EDUCATION, RENT SEEKING AND GROWTH

This paper studies the role of education as a way of reducing private rent seeking activities and increasing output. In many underdeveloped economies, for most individuals, there is no private return to education. Nonetheless, according to this paper, governments are better off by investing in public education. We view education as a means to build personal character, thereby affecting macroeconomic long run equilibrium by reducing the number of individuals who are engaged in private rentseeking activities. We show that education is more efficient than ordinary law enforcement because it has a long-run effect. The policy implication of this result is that even when education does not increase human capital, compulsory schooling will be beneficial in pulling underdeveloped economies out of poverty.Rent Seeking, Decency, Education, Growth

Child Labor, Fertility and Economic Growth

This paper explores the evolution of child labor, fertility, and human capital in the process of development. In early stages of development the economy is in a development trap where child labor is abundant, fertility is high and output per capita is low. Technological progress, however, increases gradually the wage differential between parental and child labor, thereby inducing parents to substitute child education for child labor and reduce fertility. The economy takes-off to a sustained growth steady-state equilibrium where child labor is abolished and fertility is low. Prohibition of child labor expedites the transition process and generates Pareto dominating outcome.

How Do Firing Costs Affect Innovation and Growth when Workers' Ability is Unknown? – Employment Protection as a Burden on a Firm's Screening Process

This paper analyzes the implication of employment protection legislation on a firm's screening process. We present a model in which human-capital-intensive firms (high-tech) with imperfect information about their workers' type attempt during a trial period to identify those incompetent workers who they will subsequently dismiss. Employment protection measures, however, place a burden on this screening process and thereby motivate innovators to embark on medium-tech projects which are more flexible in their human capital requirements. Employment protection legislation thereby distorts the pattern of specialization in favor of medium-tech firms rather than high-tech firms and consequently slows down the process of economic growth. The results of the paper are consistent with documented data on Europe versus US productivity growth and specialization patterns as well as with employment protection legislation in those economies.Screening, Firing Costs, Employment Protection, Innovation, Growth, Specialization

Education, Rent Seeking and Growth

This paper studies the role of education as a way of reducing private rent seeking activities and increasing output. In many underdeveloped economies, for most individuals, there is no private return to education. Nonetheless, according to this paper, governments are better off by investing in public education. We view education as a means to build personal character, thereby affecting macroeconomic long run equilibrium by reducing the number of individuals who are engaged in private rentseeking activities. We show that education is more efficient than ordinary law enforcement because it has a long-run effect. The policy implication of this result is that even when education does not increase human capital, compulsory schooling will be beneficial in pulling underdeveloped economies out of poverty.Rent Seeking, Decency, Education, Growth

Between Glorification and Catastrophization

The Print Screen Festival is hosting 13 international video artists this year exploring the ways in which digital technology is changing our senses and relationships with each other and the world around us. The works glorify the digital apparatus and at the same time criticize it to raise questions about our relationship to the digital

What It Takes to Be a Leader: Leadership and Charisma in a Citizen-Candidate Model

This paper analyses leadership and charisma within the framework of social choice. In societies that lack formal institutional authorities, the power of leaders to coerce is limited. Under such conditions, we find that social outcomes will depend not only on policy preferences but also on how a leader's ability to transform voluntary efforts into some public good are conceived by other society members. The paper has three main results: (1) institutionalized and uninstitutionalized societies that have identical characteristics might have different political equilibria (namely, they might choose different leaders and different policies); (2) under imperfect information regarding individuals' abilities, social choice may be biased toward less competent but more charismatic leaders; and (3) in uninstitutionalized societies, less competent, more charismatic leaders can achieve more in terms of social goals and welfare than can more competent and less charismatic ones

Why I Write What I Write

Panel: Why I Write What I Writ