Beggar-thyself or beggar-thy-neighbour? The welfare effects of monetary policy

This paper examines whether monetary expansion is a beggar-thyself or beggar-thy-neighbour policy. Obstfeld and Rogoff (1995) show that monetary expansion under producer currency pricing increases domestic and foreign overall welfare, in cases where the cross-country substitutability is high. If the cross-country substitutability is low, then monetary expansion is a beggar-thyself policy that reduces domestic welfare and increases foreign welfare (Corsetti & Pesenti 2001; Tille 2001). In this paper, we will show that regardless of whether the cross-country substitutability is high or low, monetary expansion is always a beggar-thyself policy in the short run.     

Did Canadian welfare reform work? The effects of new reform strategies on social assistance participation

This paper measures the extent to which declines in social assistance (SA) participation were associated with novel and aggressive reforms referred to as new reform strategies: work requirements, diversion, earning exemptions and time limits. Controlling for province‐specific benefit levels, eligibility requirements, GDP growth, labour market conditions and demographics, SA participation rates were more than one percentage point lower (equivalent to a 13% decline) in provinces with new reforms. Work requirements with strong sanctions had the sharpest negative associations. New reform strategies explain at least 10% of observed declines in SA participation, twice that of benefit levels and eligibility requirements.     

A comment on “welfare reducing licensing”

This comment points out the existence of flaws in the proof of the main proposition proposed by Faulí-Oller and Sandonís (2002) [Faulí-Oller, R., Sandonís, J., 2002. Welfare reducing licensing. Games Econ. Behav. 41, 192–205] and corrects them.     

The effects of inflation targeting on Okun’s law

This article provides the first empirical evidence that the adoption of inflation targeting (IT) matters for the extent of tradeoff between unemployment and output, that is Okun’s law. Our full sample results indicate that IT leads to a more negative Okun’s coefficient, suggesting that, for a given reduction of output, the introduction of IT is associated with a higher unemployment rate. Subsample analyses reveal that the whole sample results are mainly driven by the industrial subsample outcomes, not the developing counterparts. Our findings point out that IT not only influences macroeconomic variables per se but also affects the relationship between/among macroeconomic variables.     

The effects of education on spouses’ satisfaction in Europe

This article identifies the effects of both own and spouses' education levels on individual economic satisfaction for European households. To that end, it estimates several specifications based on the family collective approach, for each of the 14 EU countries, by using the eight waves of the European Community Household Panel, 1994–2001. After demonstrating that the IV Hausman–Taylor procedure is the selected estimation method in the majority of cases, the empirical results show that male and female income satisfaction significantly increases when the husband achieves higher education qualifications in the majority of European countries. However, the positive effect of the wife's higher education on female income satisfaction only appears in a very limited number of countries. Additionally, increases in individual wage and nonwage incomes generally lead to higher satisfaction levels.     

Exchange rate pass-through and product heterogeneity: Does quality matter on the import side?

This paper investigates theoretically and empirically the heterogeneous response of exporters to real exchange rate fluctuations due to the quality of imported inputs and exported output. We develop a model where the production of high-quality products requires high-quality inputs sold in monopolistically competitive foreign markets. The model predicts that exporters using imported inputs have low exchange rate pass-through, but this effect is weaker for firms shipping high-quality goods. This is due to the heterogeneous price adjustments of foreign suppliers selling inputs of different quality. We test the predictions of the model using Italian firm-level trade data for the period 2000–2006. The empirical analysis shows that the imports of intermediates have a significantly weaker effect in reducing the exchange rate pass-through into the export price of high-quality varieties. By showing that the import price of high-quality inputs is less sensitive to exchange rate variations, we provide evidence supporting the theoretical hypothesis that the pricing power of input suppliers weakens the import channel.     

Mandate-based welfare policies and the effect on real wage – The case of Taiwan

This study estimates the relationship between statutory welfare programs and workers’ compensation. Employing monthly macroeconomic data from 1982 to 2016 and wage rates in several private industrial sectors in Taiwan, the relationships between pay variations and policy interventions are explored after controlling for the economic growth rate, labor productivity, and time fixed effects. The seasonal autoregressive integrated moving average (SARIMA) and multivariate adaptive regression splines (MARS) were adopted in the panel analyses. The findings of this study suggest that social welfare policies have negative effects on employees’ wage rates. The magnitudes of the effects are directly linked to the burden borne by the employers. National Health Insurance has the greatest negative effects on workers’ pay in all selected industrial sectors. The statutory welfare benefits explain approximately 23% of the pay deviation from the trend predicted by the models. A non-payroll-based financing method could be considered in the future to alleviate this impact.     

A Comment on “The Dilemmas of Technology”

This paper documents Hohfeld's influence on interwar American institutionalism. We will mainly focus on three leading figures of the movement: John Rogers Commons, Robert Lee Hale, and John Maurice Clark. They regarded Hohfeld's contribution on jural relations as a preliminary step toward the understanding of the adversarial nature of legal rights. Albeit with substantial differences in style, method and emphasis, Hohfeld's schema provided a powerful analytical and rhetorical tool for their analysis.     

Modeling the welfare effects of net neutrality regulation: A Comment on Economides and Tåg

In a recent article in Information Economics and Policy Economides and Tåg (2012), analyze a theoretical model of two-sided markets designed to assess the welfare effects of net neutrality. According to the model, the only unambiguous beneficiaries of net neutrality regulation are content providers. Consumers are unambiguously worse off under net neutrality, while the effect on platform operators is ambiguous. In the aggregate, net neutrality may be either surplus-enhancing or surplus-reducing, because the gains to content providers (and possibly platform operators) may or may not outweigh the losses to consumers (and possibly platform operators), depending on whether certain parameter restrictions are satisfied. However, these restrictions are difficult to interpret, given that the structural parameters lack real-world analogs. In this Comment, I demonstrate that the assumptions underlying the authors’ surplus-enhancing result imply a straightforward and testable hypothesis. Specifically, I show that the ratio of aggregate content provider profits to aggregate platform operator profits must be strictly less than 0.4 under net neutrality for the surplus-enhancing result to hold. For many parameter values, the upper bound to the profit ratio is significantly lower. Finally, I provide a brief empirical assessment of the relative profitability of content providers and ISPs. The balance of the empirical evidence reviewed provides little basis for assuming that the relative profitability constraint implied by the model is satisfied in practice.     

The effects of old and new media on children’s weight

Childhood obesity rates have recently been rising in many countries. It has been suggested in the literature that changes in children’s media exposure may contribute to explaining this trend. I investigate whether or not this hypothesis is supported by data. I contribute to the literature by focusing not only on television but also on new media – computers and video games. The Child Development Supplement to the Panel Study of Income Dynamics is used for the analysis. To address the endogeneity of children’s media exposure, I use dynamic and panel data models. This is another improvement upon the existing literature. Additionally, an extensive list of control variables is included in the regressions. I find that video game playing or computer use has no effect on children’s body weight. On the other hand, television viewing may increase children’s body weight slightly.     

The effects of the GSTP on trade flow: mission accomplished?

This paper investigates whether the Global System of Trade Preferences among developing countries (GSTP) achieves its intent to increase the trade of capital goods between member countries. For this purpose, trade data disaggregated by the degree of commodity differentiation and various GSTP regional dummies are employed in a gravity equation. Estimation results say that the value of trade between GSTP member countries has increased significantly since the formation of the GSTP in 1989, and the trade of differentiated commodities has increased remarkably compared with other commodities. Therefore, it can be asserted that the mission of the GSTP has been accomplished successfully.     

The import of hospital rate setting programs on hospital and health care expenditures, 1975–85

To reduce hospital expenditures, many jurisdictions now regulate hospital rates. Prior theoretical work has demonstrated, however, that the effect of rate regulation on total expenditures is a priori unclear. Empirical research has found that hospital rate setting programs have reduced expenditures per diem and per admission, but not necessarily hospital expenditures or total health care expenditure per capita. This study extends this empirical research. It employs pooled cross section-time series data on state level expenditure, regulatory, and demographic variables obrserved annually for 1975–85. The analysis provides little evidence that hospital rate setting programs have reduced hospital expenditures. Some rate setting programs actually are positively and significantly related to hospital expenditures. Overall, this study does not suggest that regulatory programs will reduce hospital expenditures.     

The effect of family welfare support on the likelihood of having another child and parents’ labor supply

Governments have recently attempted to reverse the below-replacement fertility rates in Europe by reducing child-rearing costs through child benefits, grants and paid leaves. This article examines the causal effect of family allowances on the likelihood of having another child, and on the extensive and intensive margins of labor supply. Evidence from Switzerland suggests that higher child benefits incentivize parents to have more children but do not affect their employment choice. The effect is larger for low-income families. These findings imply that policies aimed at improving the economic well-being of families are likely to increase fertility rates without distorting labor market outcomes.     

The causal effects of parents’ schooling on children's schooling in urban China

Parental schooling is widely thought to improve child outcomes. But most studies on parental-child relations are associative, without control for estimation problems, such as unobserved intergenerationally-correlated endowments, if causality is of interest. The few exceptions are relatively recent studies that focus on high-income countries (HICs), with their much different contexts than the low- and middle-income countries (LMICs) in which the vast majority of children globally are growing up. This paper estimates the causal (conditional on the assumptions for the model) relationships between parents’ schooling and their children's schooling in the most populous LMIC, using adult identical (monozygotic, MZ) twins data from urban China. Our ordinary least-squares estimates show that one-year increases in maternal and paternal schooling are associated, respectively, with 0.4 and 0.5 more years of children's schooling. However, if we control for genetic and other endowment effects by using within-MZ fixed effects, the results indicate that mothers''and fathers’ schooling have no significant effects on children's schooling. Our main results remain with various robustness checks, including controlling for measurement error. These results suggest that the positive associations between children's and parents’ schooling in standard cross-sectional estimates in this major LMIC are mainly due to the correlation between parents’ unobserved endowments and their schooling and not the effects of their schooling per se.     

In or out? The welfare costs of EMU membership

Sweden and the UK have repeatedly refused to join the European and Monetary Union (EMU). Surprisingly, there is very little work on the welfare consequences of the loss of monetary policy flexibility for these countries. This paper fills this void by providing a framework to evaluate quantitatively the economic costs of joining the EMU. Using a two-country dynamic general equilibrium model with sticky prices we investigate the economic implications of the loss of monetary policy flexibility associated with the EMU for each country. The main contribution of our general equilibrium approach is that we can evaluate the effects of monetary policy in terms of welfare. Our findings suggest that these economies may experience sizable welfare losses as a result of joining the EMU. Results show that the cost associated with the loss of the monetary policy flexibility is higher in the presence of persistent government consumption shocks and small trade shares with the EMU.     

Too afraid to vote? The effects of COVID-19 on voting behaviour

This paper studies the causal effect of local exposure to COVID-19 on voting behaviour and electoral outcomes using evidence from the regional elections held in Spain on 12 July 2020. Exploiting the variation in exposure to COVID-19 and using a difference-in-differences identification strategy, we show that turnout was between 2.6 and 5.1 percentage points lower in municipalities that experienced positive cases of COVID-19. In addition, the results show a substantial increase in the probability of voting for nationalist parties. We discuss the idea of perceived fear being the potential mechanism driving our results.     

The impact of product subsidies on plant-level total factor productivity in Britain, 1997–2014

The United Kingdom’s imminent departure from the European Union provides the opportunity for a more selective industrial strategy. This paper therefore analyses the effect of product subsidies on productivity in British manufacturing plants between 1997 and 2014 in order to provide evidence on the desirability of extending their use. The results suggest that low rates of subsidization had either a positive or no effect but higher rates had a negative effect on total factor productivity in some sectors. This implies that increasing the generosity of subsidies does not offer a means of improving the UK’s productivity performance.     

The effects of shocks on the Austrian unemployment rate – a structural VAR approach

Assuming full hysteresis in the Austrian labour market, a simple macroeconomic framework is used to model the effect of four structural shocks, i.e. shocks to productivity, demand, wages and labour supply. By using SVAR analysis, we derive impulse-response functions that show the effects of these shocks on unemployment. What constitutes a distinctive feature of our study is the deliberate use of overidentifying restrictions, allowing for a likelihood ratio test. The objection to SVAR methodology, that it relies on arbitrary assumptions, can thus be overcome, as invalid sets of identifying restrictions are rejected. First version received: September 2000/Final version received: March 2002 RID="*" ID="*"  I thank Juan F. Jimeno, Martin Wagner, Helmut Hofer and Bernhard B?hm for their assistance; Robert Kunst and Martin Spitzer for their discussion of an earlier version of this paper; Thomas Sparla, Michael Roos and two anonymous referees for their helpful comments.