Redefining poverty: a sensitivity analysis

First, we discuss the adoption of the absolute standard by the federal government and then present six alternative definitions of poverty. The motivation for redefining poverty derives from a concern with incorporating some measure of relative deprivation. The next section, performs a sensitivity analysis comparing the poverty rates generated by the alternative measures of poverty to the official poverty rate. The purpose of this comparison is to elucidate misconceptions circumscribing current poverty discourse. In the concluding section, we briefly address the politics of poverty in the USA.     

POVERTY IN POLAND DURING THE 1990s: ARE THE RESULTS ROBUST?

This study examines the robustness of poverty measures for Poland in the 1990s to employed methods. At least two definitions or techniques of estimation are applied to each of the following components of poverty measures: (1) household well-being; (2) poverty line; (3) equivalence scales; and (4) poverty index. Furthermore, groups at risk of poverty are selected by means of decomposition of the poverty incidence and by estimation of the probit model. Relatively robust conclusions can be reached for trends in absolute poverty incidence, which show an inverted U-shape with rapidly increasing poverty rates in 1993–1995 and declining rates since, but with continued increases in relative poverty. Some robust correlates of high poverty (low education, unemployment, rural residence, large number of children) are also found.     

Exact Unemployment Rate Indices

Conventional unemployment rate measures tend to overestimate the degree of labor underutilization if unemployment disproportionately affects less educated and generally less productive workers. Based on index number theory as well as on econometric techniques, this article proposes a number of alternative measures that are exact for specific labor aggregator functions. The results for the United States show that the conventional, unweighted unemployment rate overestimates the true rate by about 0.6 of a percentage point, or by almost 14%.     

中国利率波动性对失业影响的研究

利率波动性是衡量利率变动整体效果的指标,从实证角度搞清楚利率波动性对失业的影响,并比较利率波动性和利率水平对失业影响的大小程度,对于货币政策调控宏观经济具有重要意义。我国利率波动性对失业的影响是反向的,并且存在一个时滞效应,只有滞后两期的利率波动性才会显著地对当期失业产生影响,这一影响要大于当期利率水平对失业的影响。利率波动性可作为我国货币政策监控的一个重要指标。     

Trade Policy and Poverty In the United States: Theory and Evidence, 1947-1990*

This paper develops a two-sector general equilibrium model to examine the impact of technical progress, factor accumulation, labor growth, unemployment, trade policy, and the government's antipoverty programs on the rate of poverty. the results are then tested empirically using the data regarding the United States. We find that low unemployment, productivity growth, and government transfers have the expected effects of alleviating poverty; but trade liberalization has the unexpected effect of being associated with a major increase in poverty-a result contradicting traditional views.     

Prices,Productivity and Wage Bargaining in Open Economies*

According to the standard union bargaining model, unemployment benefits should have big effects on wages, but product‐market prices and productivity should play no role in the wage bargain. We formulate an alternative strategic bargaining model, where labour and product‐market conditions together determine wages. A wage equation is derived and estimated on aggregate data for four Nordic countries. Wages are found to depend not only on unemployment and the replacement ratio, but also on productivity, international prices and exchange rates. There is evidence of considerable nominal wage rigidity. Exchange rate changes have large and persistent effects on competitiveness.     

Reduction of child poverty in Serbia: Benefit or employment strategy?

Based on the Serbian Survey of Income and Living Conditions (SILC) and tax benefits and structural microsimulation models, we evaluate the labour supply and distributive effects of several reform strategies concerning two major social transfers in Serbia: child allowance and social monetary assistance. Our results show that, in a context of a low labour participation rate, and high unemployment and informality rates, a benefit strategy is by far the more cost‐effective option for reducing child poverty than an employment strategy that aims to raise the work incentives for parents. Both proposed reforms are found to be progressive.     

Financial inclusion and poverty: a tale of forty-five thousand households

ABSTRACT

Using a new nationally representative survey data covering approximately 45,000 Indian households, we examine the effects of financial inclusion on poverty. We construct a multidimensional indicator of financial inclusion and examine the effects of financial inclusion on multiple measures of poverty including the household Poverty Probability Index (PPI), household deprivation scores, and poverty line. We find that financial inclusion has a strong poverty-reducing effect. This finding is consistent across the different measures of poverty used, and alternative ways of measures financial inclusion. These results underpin the importance of financial inclusion and the need for its promotion across countries.     

Income inequality,unemployment, and poverty in Nigeria: a vector autoregressive approach

The main features of poverty are low levels of consumption and income, a fact‐of‐life in most African countries. This paper analyzes the fundamental trends of per capita income, government capital expenditure, the human development index, and the rate of unemployment in the Nigeria. A vector autoregressive model finds that: A reduced unemployment rate improves human development and consequently reduces poverty. As growth in public capital expenditure rises, unemployment falls and the human development index improves. Therefore, infrastructure‐based policies, which initially reduce unemployment, will also improve the living conditions of Nigerians in the end.     

Hysteresis versus natural rate in Taiwan's unemployment: Evidence from the educational attainment categories

This study examines the hysteresis hypothesis in unemployment for Taiwan's educational attainment categories. Both nonlinear dynamics and structural breaks in unemployment are applied in our examinations. The empirical results without structural changes show that the unemployment hysteresis hypothesis cannot be rejected in all educational attainment categories. After simultaneously incorporating nonlinear processes and smooth structural changes, we find that only the unemployment rate of junior college graduates reveals a mean reverting to the natural rate in the long-run, whereas all other series still support the hysteresis hypothesis. The results indicate that: i) the shocks have only temporary effects on the unemployment rate of the junior college graduates; ii) the labor or macroeconomic stabilization policies could have long lasting effects on unemployment rates of the other educational attainment categories; iii) the unemployment rates of low-skill labor are susceptible to the changes of economic or fiscal policies; and iv) practical and occupational training mechanisms should be implemented and strengthened in the higher education system to alleviate the increasingly serious problem of unemployment.     

The Impact of Transfers and Taxes on Alternative Poverty Indexes

Changes in the headcount rate are the standard metric for gauging how public transfers and taxes affect US poverty. An alternative strategy, one theoretically more appealing and complete, is to rely on distribution-sensitive indexes (Sen 1976, 1981). How would policy's measured impacts change if such an approach were to be used? This study provides empirical evidence using three selected poverty indexes from the class developed by Foster et al . (1984). Pre- and post-policy values of each index are estimated for the total population and for twenty-three demographic sub-groups using data from March Current Population Surveys covering the period 1992 to 1998. The results indicate that the alternative indexes produce consistent ordinal rankings of policy's impact. (In contrast, the measured cardinal effects of policy differ substantially across indexes.) The empirical evidence has a clear implication for anti-poverty policy: government transfers and taxes are effective in lowering poverty headcount rates, in reducing the depth of poverty and in lessening the relative deprivation among the poor.     

ESTIMATING INCENTIVE AND WELFARE EFFECTS OF NONSTATIONARY UNEMPLOYMENT BENEFITS

The distribution of unemployment duration in our equilibrium matching model with spell‐dependent unemployment benefits displays time‐varying exit rates. Building on semi‐Markov processes, we translate these rates into an expression for the aggregate unemployment rate. Structural estimation using German microdata allows us to discuss the effects of an unemployment benefit reform (Hartz IV). The reform reduced unemployment by less than 0.1 percentage points. Contrary to general beliefs, the net wage for most skill and regional groups increased. Taking the insurance effect of unemployment benefits into account, however, the reform is welfare reducing for 76% of workers.     

Cash Transfers to the Poor and the Labor Market: An Equilibrium Analysis

This paper studies the effects of cash transfers to the poor on the labor market. This is investigated in a matching model with endogenous labor market participation and job destruction. Depending on their productivity, workers might want to stay in the job, become unemployed, or leave the labor market; in addition, workers out of the labor force might decide to search for a job. Cash transfers are introduced to all agents with income below a given level. Two qualitative results are found: (i) The size of cash transfers has a negative effect on the employment rate, but an ambiguous effect on the unemployment rate; and (ii) the coverage of this welfare program has a positive effect on the employment rate, and an ambiguous effect on the unemployment rate. The numerical simulations also show that: (i) if the government target is to reduce inequality and poverty, the more efficient policy is to increase the level of benefits instead of increasing the eligibility of the program; (ii) compared with a welfare program that condition eligibility to labor market participation, the “unconditional” cash transfer program has a stronger impact on inequality and poverty, but with a reduction in labor market participation and output.     

Minimum wages and youth unemployment

This paper constructs a labor search model to explore the effects of minimum wages on youth unemployment. To capture the gradual decline in unemployment for young workers as they age, the standard search model is extended so that workers gain experience when employed. Experienced workers have higher average productivity and lower job finding and separation rates that match wage and worker flow data. In this environment, minimum wages can have large effects on unemployment because they interact with a worker's ability to gain job experience. The increase in minimum wages between 2007 and 2009 can account for a 0.8 percentage point increase in the steady state unemployment rate and a 2.8 percentage point increase in unemployment for 15–24 year old workers in the model parameterized to simulate outcomes of high school educated workers. Minimum wages can also help explain the high rates of youth unemployment in France compared to the United States.     

Trade and unemployment: What do the data say?

This paper documents a robust empirical regularity: in the long-run, higher trade openness is associated with a lower structural rate of unemployment. We establish this fact using: (i) panel data from 20 OECD countries, (ii) cross-sectional data on a larger set of countries. The time structure of the panel data allows us to control for unobserved heterogeneity, whereas cross-sectional data make it possible to instrument openness by its geographical component. In both setups, we purge the data of business cycle effects, include a host of institutional and geographical variables, and control for within-country trade. Our main finding is robust to various definitions of unemployment rates and openness measures. Our benchmark specification suggests that a 10 percentage point increase in total trade openness reduces aggregate unemployment by about three quarters of one percentage point.     

The Gift Paradox: Complex Selves and Symbolic Good

Generous unemployment benefits are a conventional explanation of the high rates of unemployment in many OECD countries. However, this perception has been challenged on the basis that cross-national evidence comes only from regression analyses of unemployment on the OECD's gross replacement rate but that results are not robust to improved, multidimensional measures of generosity. In this article, I conduct a detailed empirical analysis of how social welfare programs affect unemployment in 17 OECD countries, from 1975 to 2000, using a detailed concept of labor “decommodification” to make cross-national comparisons of generosity. The results show that unemployment benefits remain an important, robust determinant of unemployment even when the new measure is used.     

An Estimated Australian Macroeconomic Misery Index

The degree of community satisfaction with alternative macroeconomic outcomes is of considerable interest to policy makers. Ad hoc measures of community macroeconomic welfare, so-called Misery Indexes, are commonly used as proxies of such welfare These indexes are very rudimentary and make implicit restrictive assumptions about the community's marginal rates of substitution among different macroeconomic outcomes. The current paper demonstrates a framework for statistically estimating the relative responsiveness of community welfare to such variables as unemployment, inflation, interest rates, real wages and measures of Australia's external performance. Morgan Gallup Poll data are used to proxy levels of community (dis)satisfaction .     

Poverty is a Public Bad: Panel Evidence From Subjective Well‐Being Data

Previous research has found that subjective well‐being (SWB) is lower for individuals classified as being in poverty. We extend the poverty‐SWB literature by focusing on aggregate poverty. Using panel data for 39,239 individuals living in Germany from 2005–2013, we show that people's SWB is negatively correlated with the regional (state‐level) poverty ratio while controlling for individual poverty status and poverty intensity. This suggests that poverty is a public bad. The negative relationship between aggregate poverty and SWB is more salient in the upper segments of the income distribution and is robust to controlling for the rate of unemployment and per capita GDP. The character of poverty as a public bad suggests that poverty alleviation is a matter not only of distributive justice, but of allocative efficiency.     

Sen measures of poverty in the United States: Cash versus comprehensive incomes in the 1990s

Recently developed statistical inference procedures for the Sen index and its components – the headcount, income gap and Gini index among the poor – are used to test explicit hypotheses concerning aggregate poverty in the United States for the period 1989 to 1997. Changes in Sen measures of poverty are investigated for cash and comprehensive income using the official poverty line and six additional poverty lines drawn using thresholds set at 50, 75, 125, 150, 175 and 200 percent of the official level. The paper also reports on the effects of using comprehensive income on subgroup poverty rates and on the demographic composition of the poor.