Does the impact of financial liberalization on income inequality depend on financial development? Some new evidence

Instead of empirically finding that higher levels of financial development reduce the positive impact of financial liberalization on inequality, as others do, we come up with the opposite result: financial development strengthens the inequality-raising impact of financial liberalization. We suggest that by, e.g., allowing financial liberalization to lead to more volatility and uncertainty, the model of Bumann and Lensink (2016 “Capital Account Liberalization and Income Inequality.“ Journal of International Money and Finance 61: 143–162.) can be extended as such that also an amplifying instead of reducing effect of financial depth on the impact of financial liberalization on income inequality can be theoretically justified.     

Does the educational management model matter? New evidence from a quasiexperimental approach

A growing literature has appeared in the last 2 decades with the aim to explore if the way in which publicly funded private schools are managed (a ver     

Does direct democracy make for better citizens? A cautionary warning based on cross-country evidence

It has been shown that both formal existence and actual use of direct democratic institutions have effects on a number of variables such as fiscal policies, quality of governance but also economic growth. Further, it has been argued that direct democratic institutions would not only have an impact on policy outcomes but influence citizen participation and attitudes toward politics. For the first time, these conjectures are tested in a large cross-country sample here. Overall, we do not find strong effects and some of the significant correlations are rather small substantially. In contrast to previous studies, voter turnout is not higher when direct democracy is available or used. Further, and also in contrast to previous studies, citizens do not express a greater interest in politics in countries with direct democracy institutions. Finally, they display lower trust in government and parties but not in parliament. These results shed some doubt on the hope that direct democracy would make for better citizens.     

Is there a quality bias in the Canadian CPI? Evidence from microdata

Rising consumer prices may reflect shifts by consumers to new higher‐priced products, mostly for durable and semi‐durable goods. I apply Bils’ (2009) methodology to newly available Canadian consumer price data for non‐shelter goods and services to estimate how price increases can be divided between quality growth and price inflation. I find that less than one third of observed price increases during model changeovers should be attributed to quality growth. This implies overall price inflation close to inflation measured by the official index. I conclude that, according to Bils’ methodology, the quality bias is not an important source of potential mismeasurement of CPI inflation in Canada.     

Does fiscal decentralization mitigate the adverse effects of corruption on public deficits?

Corruption is harmful for public finances and appears closely related to fiscal deficits. We open a new avenue in addressing the effects of corruption on public deficits through fiscal decentralization. For a sample of 31 OECD countries over the period 1986–2010, we find that fiscal decentralization contributes to mitigating the adverse effects of corruption on public deficits. In addition, our findings indicate diversity in the effects of fiscal decentralization, in that it appears related to lower deficits in countries with higher levels of corruption but not in less corrupt countries. Our results suggest that bringing the government closer to the people through fiscal decentralization in relatively corrupt countries leads to more responsible fiscal management.     

Does advertising increase labour supply? Time series evidence from the UK

Wages in industrialized countries have risen considerably during the last 50 years, whereas hours worked, for manual workers at least, have decreased only marginally. In Europe, one policy response has been to attempt to protect workers from pressure to work long hours by placing legal restrictions on the amount of hours that may be worked each week. This paper examines the possibility that, in fact, observed hours may be the result of a desire of workers to work longer due to a shift in their preferences from leisure to increased consumption, caused by the huge increase in mass media advertising. A cointegrating VAR framework is used to test this hypothesis on UK time series data for both males and females from 1952 to 1997. Advertising is shown to be positively associated with hours worked for both male and female series. Causality tests indicate unidirectional causality, for males and females, from advertising to hours worked. These results suggest that the European policy response is more likely to restrict employee rather than employer discretion over hours.     

Does the monetary policy committee still care about inflation? Some evidence from a small macroeconomic model

This article derives an optimal Taylor rule for the UK economy using a simple estimated model based on data prior to the financial crisis of 2008. Optimal policy rules are calculated using simulation of the model over a long time period coupled with a search for optimal Taylor rule parameters using the Newton-Raphson loss minimization algorithm. The weights in the pre-crisis loss function are then inferred from the Taylor rule parameters estimated from the period corresponding to Bank of England independence, i.e. 1997–2008. These estimates are consistent with a low weight on inflation relative to output stabilization even before the crisis. The model is therefore consistent with the hypothesis that there has been no change in Bank of England preferences and that the Bank has responded to the crisis in a way which would have been predicted on the basis of its pre-crisis behaviour.     

Who is ruling Europe? Empirical evidence on the German Dominance Hypothesis

The aim of this paper is to analyze the hypothesis of German dominance in the European Monetary System (EMS). For this purpose, we use monthly interest rates for nine European countries from January 1979 to the second half of 1997. In particular, we test the stability of the implied long-run relationships to assess whether there has been a significant change in the EMS performance. The econometric methodology is based on Johansen's maximum likelihood procedure and several tests for parameter instability. The most important finding is that, although Germany has a significant influence on the monetary policy of the other European countries, it is not possible to accept the existence of dominance. First version received: May 1999/Final version received: November 2000     

Does corporate governance influence firm performance? Quantile regression evidence from a transactional economy

This study examines the impact of corporate governance structures on firm performance using a unique sample of 478 non-financial companies listed on the two main Vietnamese stock exchanges. Given the contrasting existing empirical results, we adopt the method of quantile regression (QR) and report some robust and significant negative relationship between board independence/Chief Executive Officer duality and firm performance. These findings seem rather corroborate the agency theory. Furthermore, the use of QR may be more insightful than estimating the mean effect of the response variable.     

Does the paradox of plenty exist? Experimental evidence on the curse of resource abundance

There is conflicting evidence about whether abundant resources are indeed a blessing or a curse. We make use of specially designed economic experiments to investigate how resource abundance affects cooperation in the absence or presence of regulatory institutions. We observe that in the absence of regulatory institutions, there is less cooperation in groups with access to large resource pools than in groups with access to small resource pools. However, if regulatory institutions are present, we show that there is more cooperation in groups with access to large resource pools than in groups with access to small resource pools. Our findings also reveal that resource users are more willing to regulate access to abundant than to small resource pools. These findings provide causal evidence for the “paradox of plenty” and identify the causes for the pitfalls and potentials of resource wealth.     

Does corruption slow down innovation? Evidence from a cointegrated panel of U.S. states

I investigate the long-run relationship between corruption and innovative activity using annual data from 48 contiguous U.S. states between 1977 and 2006. Using U.S. data allows me to work with a panel long enough to exploit time series properties of the data. I use two different measures of innovative activity: one measuring the quantity and the other measuring the quality of the patents granted. I also use two different measures of corruption: one based on the number of corruption convictions, the other based on number of corruption stories covered in Associated Press news wires. Following Pedroni (1999, 2000), I estimate the cointegrating relationship between corruption and innovative activity with Fully Modified Ordinary Least Squares (FMOLS). The results indicate that corruption indeed slows down innovation in the long-run.     

Does taxation have real effects on agricultural output? Theory and empirical evidence from China

China has a long history of taxing agriculture, with special levies on output. Whether farm households are taxed on a lump-sum basis or as a proportion of output is an important issue. This paper develops a theoretical model to understand better the effects of the lump-sum and proportional taxation on agricultural output. It then empirically investigates the predictions using tax and output data on Chinese agriculture. The theoretical model predicts that lump-sum taxation affects only consumption, while proportional taxation simultaneously affects consumption, capital inputs and final output. Although the main tax policy targeted output, our results suggest that taxation had only a modest impact on output since it was effectively applied as lump sum taxation brought about by localized levies and taxes.     

Does a cap on the carbon price have to be a cap on green investments?

Policy makers and economists are discussing a regulatory ceiling for carbon prices, acting as a “safety valve” for the protection of regulated businesses from unexpected price surges. While the pros and cons of such a regulatory feature are widely discussed in the literature, the optimal design of such a cap and the attendant economic and environmental consequences have yet to be subjected to quantitative analyses. We employ a Monte Carlo simulation/dynamic programming approach to investigate the impact of different carbon price cap designs on an individual firm in the energy generation industry. Specifically, we model the firm’s choice between a pulverized coal combustion plant and a combined cycle gas turbine plant, a large hydropower plant, a solid biomass plant and an on-shore wind farm. Our results show that the effects of a maximum carbon price set by the regulator is largely independent of its exact characteristics, albeit not of its level. A higher cap favors low-carbon technologies in general. However, due to differences in their cost structures, a price cap has different impacts on the relative attractiveness of the specific alternative technologies investigated.     

Does measurement error matter in volatility forecasting? Empirical evidence from the Chinese stock market

Based on methods developed by Bollerslev et al. (2016), we explicitly accounted for the heteroskedasticity in the measurement errors and for the high volatility of Chinese stock prices; we proposed a new model, the LogHARQ model, as a way to appropriately forecast the realized volatility of the Chinese stock market. Out-of-sample findings suggest that the LogHARQ model performs better than existing logarithmic and linear forecast models, particularly when the realized quarticity is large. The better performance is also confirmed by the utility based economic value test through volatility timing.     

Does the Lucas critique apply during hyperinflation?: empirical evidence from four hyperinflationary episodes

Farmer (Review of Economic Studies, 58, 321–32, 1991) suggests that in a model in which there are multiple rational expectations equilibria agents may find it useful to coordinate their expectations in a unique rational expectations equilibrium which is supported by a self-fulfilling forecast rule having the property of being immune to the Lucas Critique. In this paper, Farmer's hypothesis is tested using data from hyperinflationary episodes. It is believed that those episodes are suitable for testing this hypothesis because an agent who lives in a hyperinflationary environment usually faces frequent changes in policy regime. The agent may thus choose a selffulfilling forecast rule which is immune to the Lucas Critique as a way of hedging against unanticipated policy regime switches. The empirical results show mixed evidence on Farmer's hypothesis during the hyperinflationary episodes studied.     

Does environmental quality influence health expenditures? Empirical evidence from a panel of selected OECD countries

In this paper we examine the role of environmental quality in determining per capita health expenditures. We take a panel cointegration approach in order to explore the possibility of estimating both short-run and long-run impacts of environmental quality. Our empirical analysis is based on eight OECD countries, namely Austria, Denmark, Iceland, Ireland, Norway, Spain, Switzerland, and the UK for the period 1980-1999. We find that per capita health expenditure, per capita income, carbon monoxide emissions, sulphur oxide emissions and nitrogen oxide emissions are panel cointegrated. While short-run elasticities reveal that income and carbon monoxide emissions exert a statistically significant positive effect on health expenditures, in the long-run in addition to income and carbon monoxide, we find that sulphur oxide emissions have a statistically significant positive impact on health expenditures.     

Making the trains run safely on time: how competent is the organization where you work?

A competent institution is characterized by individual and collective knowledge, skills, and attitudes that enable an organization to operate effectively. In the context of patient safety, a competent organization is one whose structures and processes enable care that is safe, effective, patient centered, timely, efficient, and equitable. Nurses and all health care professionals function best when the systems in which they work are competent and enable them to provide high-quality care. It's time hospitals and other organizations are held accountable for being competent in quality and patient safety, when nurses and other health care professionals are being called upon to do the same.     

Does money have a role in the inflation process? Evidence from Australia

Inflation, defined as a sustained increase in the price level, is considered a monetary phenomenon, as it can be explained within the framework of money‐demand and money‐supply relationships. In the extant literature, money growth is shown to remain causally related to inflation across countries and over time, irrespective of the exchange rate regime and stability of the money‐demand function. Nevertheless, emerging literature suggests a diminishing role of money in the conduct of monetary policy for price stability, especially under inflation targeting. Monetary policy in Australia under inflation targeting since 1993 is an example of policy that denies a relationship between money growth and inflation. The proposition that money does not matter insofar as inflation is concerned seems odd in both theory and the best‐practice monetary policy for price stability. This paper uses annual data for the period 1970–2017 and quarterly data for the period 1970Q1–2015Q1. It deploys both the Johansen cointegration approach and the autoregressive distributed lag (ARDL) cointegration approach to investigate for Australia whether money, real output, prices and the exchange rate (non‐stationary variables) maintain the long‐run price‐level relationship that the classical monetary theory suggests in the presence of such stationary variables as the domestic and foreign interest rates. As expected, the empirical findings for Australia are consistent with the classical long‐run price‐level relationship between money, real output, prices and the exchange rate. The error‐correction model of inflation confirms the presence of a cointegral relationship among these variables; it also provides strong evidence of a short‐run causal relationship between money supply growth and inflation. On the basis of a priori theoretical predictions and empirical findings, the paper draws the conclusion that the monetary aggregate and its growth rate matter insofar as inflation is concerned, irrespective of the strategy of monetary policy for price stability.     

The impact of local financial development on firm growth in Vietnam: Does the level of corruption matter?

We examine the effects of province-level financial development and corruption on the performance of Vietnamese firms in terms of the growth rates of sales, investment and sales per worker. Employing a large firm-level dataset of more than 40,000 firms for the period 2009–2013 and applying a heteroskedasticity-based identification strategy, we find that province-level financial development promotes firm growth, while corruption hinders it. Most importantly, the marginal effect of financial development on firm growth depends negatively on the level of corruption. Moreover, financial development exacerbates the growth-retarding effect of corruption.     

What Does it Take to Eliminate the use of a Strategy Strictly Dominated by a Mixture?

This paper reports an experiment to determine whether subjects will learn to stop using a strictly dominated strategy that can be an above average reply. It is difficult to find an experimental design that eliminates the play of the strictly dominated strategy completely. The least effective treatment used money to motivate behavior directly. The most effective treatment used a binary-lottery with money prizes to induce preferences, but even this treatment required giving subjects plenty of experience. Doing so reduced the play of the strictly dominated strategy to around 10 percent by the end of a session. There is no evidence for the explosive cycling needed to make the strictly dominated strategy an above average reply.Related research available at http://erl.tamu.edu/