Redistribution programs are constrained because those not working may be either unable to work, voluntarily unemployed or involuntarily unemployed. The inability to distinguish among these three cases inhibits the targeting of transfers to those most in need. Enabling the government to monitor...

Social Security programmes around the world link public pensions to retirement: people do not lose their pensions if they make a million dollars a year in the stock market, but they do confront marginal tax rates of up to 100% if they choose to work. After arguing that most existing theories...

This paper argues for a twin-track approach to hunger and poverty reduction that combines measures to promote rural development through growth in agriculture and rural off-farm activities with measures to provide direct and immediate access to food for the most needy. The paper begins with an...

We explore the far-reaching implications of replacing current unemployment benefit (UB) systems by an unemployment accounts (UA) system. Under the UA system, employed people are required to make ongoing contributions to their UAs and the balances in these accounts are available to them during...

Major changes have been proposed for the Food Stamp Program, including replacing the program with block grants to the states, cashing out the benefits, and reducing program funding from baseline levels. This paper will explore the impacts of food stamp reform on food spending, income support,...

We quantify the labor supply responses of prime-aged adults to the presence of pensioners in their households, using longitudinal data collected in South Africa. We compare households and individuals before and after pension receipt and pension loss, which allows us to control for a host of...

Little is known about the effects of placing children who are abused or neglected into foster care. This paper uses the placement tendency of child protection investigators as an instrumental variable to identify causal effects of foster care on long-term outcomes—including juvenile...

This paper focuses on the problem of analyzing how factors impact hunger across states when hunger is ill-defined. Hunger (which is a latent variable) is presumed to depend on macroeconomic, legislation, policy, and demographic variables. Based on the Bayesian method of a posterior odds ratios,...

We show that even incomplete public insurance can crowd out private insurance demand. We estimate that Medicaid could explain the lack of private long-term care insurance for about two-thirds of the wealth distribution, even if no other factors limited the market's size. Yet Medicaid provides...

Anti-poverty initiatives over the last decade have lifted many people out of poverty, mainly through improved employment rates. To make further progress in tackling poverty, targeted interventions are in order that draw on past policy successes.