The Dutch experience: Assessing the welfare impacts of two consolidation strategies using a heterogeneous-agent framework

Between 1990 and 2010, the Dutch government pursued two successful fiscal adjustments: first, in 1995–2002, through a pure expenditure-based strategy and second, in 2004–2007, through a mixed strategy based on social transfer cuts and tax increases. In order to assess welfare and, in particular, inequality effects involved in each episode, we built a general equilibrium model with heterogeneous-agent capable of exploring the relationship between fiscal policy variables and the endogenous cross-section distribution of income, wealth and welfare.The results confirm that, for the Netherlands, a pure expenditure-based strategy is slightly superior relative a (partial) revenue-based one. In spite of positive welfare gains, the model predicts significant transition costs in both episodes due to depletion of insurance capacity, higher inequality and output losses. Moreover, as supported by the data, the model simulations show an improvement of the net foreign asset position in the sequence of the debt-consolidation processes. Finally, the two consolidation episodes, described throughout the paper strengthen the relevance of political institutions as important successful factors.     

Countries, regions and trade: On the welfare impacts of economic integration

We study the impact of falling international trade costs and falling national transport costs on the economic geography of countries involved in an integration process. Each country is formed by two regions between which labor is mobile, whereas there is no international mobility. Goods can be traded both nationally and internationally at positive, but different, costs. A decrease in trade costs and/or in transport costs has a direct impact on prices and wages, which allows us to account for the impact of changes in these parameters on the economic geography and welfare of each country. We show that, as trade barriers fall, the benefits of integration come after its costs. We also show that national transport policies are of the beggar-thy-neighbor type. On both counts, policy coordination is required in the process of economic integration.     

The effects of local labour market conditions on welfare programme participation

A fractional imputation method is applied to Iowa administrative data to deal with a problem of missing data. The effects of local labour market conditions and mobility of household heads on Family Investment Program (FIP) participation are evaluated. Results show that mobility increases the opportunity for employment and decreases the FIP participation rate for low-income families. An increase in predicted unemployment rates decreases labour force participation and increases programme participation; an increase in unpredicted unemployment rates increases labour force participation and decreases programme participation. Overall, the effects are relatively larger in rural areas than in nonrural areas in Iowa.     

The welfare impacts of an invasive species: Endogenous vs. exogenous price models

The “fixed-prices” models used to measure damages from invasive species typically overestimate financial impacts. These fixed-price assessments do not address key behavioral modifications that lower costs as people adapt by changing their mix of inputs and outputs given new economic circumstances. Using the invasive emerald ash borer (Agrilus planipennis) in Ohio as a motivating example, we develop a computable general equilibrium model that accounts for these behavioral responses. We estimate annual damages from the beetle to be about $70 million, an order of magnitude less than the $400–$900 million in damages estimated using a fixed-price model. Damages are lower because people adapt through price and income adjustments that occur after ash trees are devastated from the emerald ash borer.     

The impacts of energy insecurity on household welfare in Cambodia: Empirical evidence and policy implications

This study investigates the impacts of energy insecurity on household welfare in Cambodia. The notion of energy insecurity is not well understood in the literature as well as in local contexts. This study defines household energy insecurity as the status quo derived from the interplay of inadequate and insufficient energy consumption that prevents households from meeting basic energy needs. The notion of energy insecurity can only be well understood by investigation in the local context as it varies from place to place. Households facing insufficient energy consumption may forgo many other opportunities. Once energy security has been defined in the Cambodian context, the study employs multiple regression models using the Cambodia Socio-Economic Survey Data (2015) to investigate the impacts of household energy insecurity. The study confirmed that energy insecurity has enormous negative impact on welfare of the households, with a further negative impact on the human capital formation of the children. The findings will lead to policy implications to improve household energy security, and thus impact economic, social, and environmental development.     

Linkages among welfare,food assistance programmes and labour supply: evidence from the survey of programme dynamics

At the centre of the debate on welfare reform is whether incentives-based systems help poor families move out of poverty into jobs. Recent data from the first Survey of Programme Dynamics longitudinal and the 1998 experimental data files allow evaluation of the interaction among the Food Stamp Programme (FSP), Temporary Assistance for Needy Families (TANF) programme and labour force participation under different programme design and economic conditions. A model that incorporates jointly determined programmes participation and work decisions is applied to a sample of working age, lower income and asset households. Participation in TANF increases the probability of FSP participation and decreases the probability of being in the work force; working decreases the probability of receiving food stamps. Work, TANF, and FSP participation are related, and TANF and FSP participation rates among poor households who are potentially eligible for TANF are sensitive to changes in programme parameters; as expected, labour force participation is affected by the general economic conditions.     

Tightening a welfare system: the effects of benefit denial on future welfare receipt

We derive Local Average Treatment Effect estimates of the impact of welfare benefit denial on future receipt using a unique experiment involving reassessment of some applicants who were originally slated to receive benefits. We find evidence of considerable heterogeneity among applicants. Our results support a model with a peripheral group who exhibit scarring effects from being granted benefits and a core group who do not. The core group moves quickly back onto welfare when they are denied benefits. Even for the peripheral group, benefit denial has intermediate term, but not permanent, impacts.     

Capital accumulation and welfare: a note

Diamond's neoclassical growth model with National Debt is reconsidered with respect to dynamic welfare considerations. Conditions under which capital deepening implies increasing welfare are dependent upon the stability of the steady state, the interest elasticity of savings, and the relationship between the marginal propensity to save and the elasticity of substitution in production.     

Household-level analysis of the impacts of electricity consumption on welfare and the environment in Cambodia: Empirical evidence and policy implications

Cambodia’s biomass consumption is the most dominant energy source at residential sector, and its use is mainly for cooking and heating which could affect health due to indoor air pollution. The biomass is mainly sourced from wood cutting and forest-encroachment that could impact the environment due to reduction of forest at considerable scale. By using the data 2015 of Cambodia Socio-Economic Survey, the study investigates the impacts of electricity consumption on household welfare, such as earnings and the school performance of children in the households, and further to investigate its impacts on the environment. The study found that household’s access to electricity with ability to spend on electricity consumption contributes to the positive household welfare effects and environment via a reduction of biomass consumption, and the more household spends on biomass, the more they are prone to sickness of lung problem. The study also confirmed the important role of human capital formation for the positive impact on the welfare and the environment. These findings lead to policy implications that would improve affordable access to electricity to ensure that all households can use electricity for their basic needs and productivity, and also to reduce the negative effects on environment.     

Contractual restrictions on insider trading: a welfare analysis

Summary. This paper analyzes the welfare effects of permitting firms to negotiate contractually the right to allow corporate insiders to trade shares in the firm on private information. A computational framework is employed to (i) analyze formally the effects of insider trading on managerial investment choice, the informational efficiency of stock prices, and the welfare of all investor types; and (ii) examine the effectiveness of various compensation schemes (such as stock and insider trading rights) to mitigate conflicts of interest between managers and shareholders. I show that shareholders will typically choose not to grant insider trading rights to managers. This decision is socially optimal. Received: September 23, 2000; revised version: December 12, 2000     

Symmetric Cournot oligopoly and economic welfare: a synthesis

Summary Recently, Mankiw-Whinston (1986) and Suzumura-Kiyono (1987) have shown that socially excessive firm entry occurs in unregulated oligopoly. This paper extends this excess entry results by looking into strategic aspects of costreducing R&D investment that creates incentives towards socially excessive investments. In the first stage, firms decide whether or not to enter the market. In the second stage, firms make a commitment to cost-reducing R&D investment. In the third stage, firms compete in output quantities. It is shown that the excess entry holds even in the presence of strategic commitments.This is the synthesized version of the two earlier papers, Okuno-Fujiwara and Suzumura (1988) and Suzumura (1991). We are grateful to Professors J. Brander, D. Cass, M. Majumdar, A. Postlewaite, J. Richmond, A. Sandmo, B. Spencer and J. Vickers for their helpful comments and discussions on earlier drafts. Needless to say, they should not be held responsible for any remaining defects. Financial supports from the Japan Center for Economic Research, Tokyo Center for Economic Research, the Japanese Ministry of Education, and the Institute for Monetary and Economic Research, the Bank of Japan are gratefully acknowledged.     

Assessing welfare reform data: a comment on christopher

Abstract

This paper responds to Karen Christopher's recent Feminist Economics paper that posits that welfare leavers did not benefit much financially during the Clinton-era economic boom. On the contrary, this paper finds that child poverty rates declined dramatically as did material hardships while the situation worsened for only a very small share of mothers. These benefits came as a result of welfare reform rather than simply an outgrowth of the booming economy that enabled a greater share of welfare leavers to find employment and gain sizeable transfer payments compared to the pre-reform time period.     

The welfare cost of monopolistic competition: a quantitative assessment

This paper quantifies the welfare cost of monopolistic competition in a simple parametric class of endogenous growth models, embedding the neoclassical growth framework as a special case. We put particular emphasis on taking transitional dynamics into account. In doing so, we develop an original two-step numerical procedure to compute the value function. We find for conservative calibrations that the welfare cost of monopolistic competition can be anywhere between 0.4 and 1.2% of consumption, depending on whether labor is elastically or inelastically supplied.     

Reassessing welfare reform data: a response to cherry

Abstract

This is a response to Robert Cherry's comment on the article, “Welfare as We [Don't] Know It: A Review and Feminist Critique of Welfare Reform Research” that appeared in the 10(2) issue of Feminist Economics. This response argues that while some combination of welfare reform, the booming economy in the late 1990s, and changes in economic policy all worked together to decrease caseloads and increase employment rates among welfare leavers, these are incomplete measures of the impact of welfare reform on the lives of lone mothers. This paper also argues that the effects of welfare reform on lone mothers are more mixed than Cherry acknowledges. This paper concludes that when one holistically examines low-income lone mothers' lives, it is premature to declare welfare reform a success.