首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 0 毫秒
1.
Anchored inflation expectations help stabilize inflation. Previous results indicate that monetary policy has been effective in breaking the link between actual and expected inflation at the euro area level. In this paper we examine whether this is also true at the national level. We define the ‘disconnect’ between inflation and inflation expectations and then proceed to examine the extent to which this disconnect exists for a number of euro area countries. Our findings suggest that for some countries, their own inflation experiences still affect national inflation expectations, and certainly more by comparison to how they affect the aggregate euro area level.  相似文献   

2.
This paper investigates how bandwidth choice rules in long-run variance estimation affect finite-sample performance of efficient estimators for cointegrating regression models. Monte Carlo results indicate that Hirukawa's (2010) bandwidth choice rule contributes bias reduction in the estimators.  相似文献   

3.
This paper analyses the reliability and consistency of subjective well‐being measures, using the Life in Transition Survey. Drawing on two life satisfaction questions with alternative scales, our results do not reveal substantial biases in accounts of life satisfaction due to framing. Subjective individual assessments of household relative income position, on the other hand, do not appear to be reliable predictors of objective poverty or wealth. We find that subjective relative income position is only weakly correlated with objective welfare measures. There are differences in evaluations of the household's relative standing across different household members, and these differences are correlated with respondent characteristics.  相似文献   

4.
In this paper, we ask whether a small structural model with sticky prices and wages, embedding various modelling devices designed to increase the degree of strategic complementarity between price-setters, can fit postwar U.S. data. To answer this question, we resort to a two-step empirical evaluation of our model. In a first step, we estimate the model by minimizing the distance between theoretical autocovariances of key macroeconomic variables and their VAR-based empirical counterparts. In a second step, we resort to Watson's [Watson, M.W., 1993. Measures of fit for calibrated models. Journal of Political Economy 101, 1011–1041.] procedure [Measures of fit for calibrated models. Journal of Political Economy 101 (6), 1011.1041] to quantify the model's goodness-of-fit. Our main result is that the combination of sticky prices and sticky wages is central in order to obtain a good empirical fit. Our analysis also reveals that a model with only sticky wages does not perform well according to Watson's criterion [Watson, M.W., 1993. Measures of fit for calibrated models. Journal of Political Economy 101, 1011–1041.].  相似文献   

5.
D. Doorn 《Applied economics》2013,45(16):1863-1875
Much work in macroeconomics relies on detrending a time series prior to analysis. A popular method of detrending has been the Hodrick–Prescott (HP) filter. This filter has been widely applied in the Real Business Cycle literature to isolate the behaviour of economic variables at business cycle frequencies and to look at comovements between series over the business cycle. Prior work has shown that the use of this filter can have serious consequences for such analysis, such as inducing spurious correlations, and that a researcher should proceed with caution when applying the filter. Another use of HP filtering has been to achieve stationarity prior to estimation of structural econometric models. Little work has been done concerning the possible effects this method of detrending may have on parameter estimation from such models. Given the problems with the filter noted in the literature, it is likely these effects may be of some consequence to estimation results. Using a common model of inventory behaviour, a simulation study is conducted to assess the impact of using the HP filter for detrending prior to estimation. A comparison will be made to other methods of handling trend to gauge relative performance.  相似文献   

6.
In this paper, we perform a non-linear assessment of Islamic rate – conventional rate relations for the case of Malaysia. Using monthly data covering the period January 1999 to November 2016, we find strong evidence supporting non-linear reactions of the Islamic investment rates to conventional rates in the long run and/or short-run for all matched maturities. More precisely, the Islamic investment rates exhibit faster upward movement (slower downward movement) in responses to conventional deposit rate increases (decreases). The asymmetric pricing behaviour of Islamic banks however tends to weaken as maturity lengthens. Accordingly, we infer that Islamic banks do not rigidly peg their investment deposit rates to conventional deposit rates as some have claimed in questioning the Islamicity of Islamic banks.  相似文献   

7.
This paper examines the impact of income expectations and the extent to which these expectations are met, on subjective well-being. For the Indonesian sample, expectations had asymmetric effects on well-being, with pessimistic expectations having a strong adverse effect compared with a weak positive effect of optimism. Optimism improves only females' and not males' well-being while pessimism has the reverse effect on both genders' well-being. Although unmet expectations reduced well-being for all subgroups, the mediating role of social capital to negate this was limited to some subgroups. Results point toward a gendered policy agenda and the rural–urban divide to improve well-being.  相似文献   

8.
Sustainability assessment methods are primarily aimed at global, national or state scales. However, modelling sustainability at finer spatial scales, such as the region, is essential for understanding and achieving sustainability. Regions are emerging as an essential focus for sustainability researchers, natural resource managers and strategic planners working to develop and implement sustainability goals. This paper evaluates the effectiveness of current sustainability assessment methods - ecological footprint, wellbeing assessment, ecosystem health assessment, quality of life and natural resource availability - at the regional scale. Each of these assessment methods are tested using South East Queensland (SEQ) as a case study. It was selected because of its ecological and demographic diversity, its combination of coastal and land management issues, and its urban metropolitan and rural farm and non-farm communities. The applicability of each of these methods to regional assessment was examined using an evaluation criteria matrix, which describes the attributes of an effective method and the characteristics that make these methods useful for regional management and building community capacity to progress sustainability. We found that the methods tested failed to effectively measure progress toward sustainability at the regional scale, demonstrating the need for a new method for assessing regional sustainability.  相似文献   

9.
As school leaders, principals can influence student achievement in a number of ways, such as hiring and firing of teachers, monitoring instruction and maintaining student discipline, among many others. We measure the effect of individual principals on gains in math and reading achievement between grades 4 and 7 using a value‐added framework. We estimate that a one standard deviation improvement in principal quality can boost student performance by 0.289 to 0.408 standard deviations in reading and math, while the principal at the 75th percentile improves scores by 0.170 to 0.193 relative to the median principal. Our results imply that isolating the most effective principals and allocating them accordingly between schools can have a significant positive effect on reducing achievement gaps.  相似文献   

10.
The role of Darwinist concepts in evolutionary economics has long been a contentious issue. The controversy has recently been rekindled by the proposal of a “Universal” or “generalized” Darwinism, which holds that the ontology of all evolutionary systems accords to the Darwinist scheme of variation, selection and inheritance. This paper focuses on the application of the generalized Darwinist framework to the analysis of markets and industries. It argues that selection and inheritance concepts narrowly construed after the biological example are of limited usefulness. As an alternative to the ‘top–down’ approach of Universal Darwinism, the development of ‘bottom–up’ theories is advocated.
Guido BuenstorfEmail:
  相似文献   

11.
The neo-classical model of international trade assumes that the Total Factor Productivity (TFP) of a sector is common across countries, that returns to scale are constant and that the sectoral production of the countries differs by virtue of the factor endowments. In this article, we consider whether the differences in production can also be explained by the economies of scale in the national industries and by the technological differences across countries. To test this hypothesis, we estimate three models proposed in Harrigan (1999 Harrigan, J. 1999. Estimation of cross-country differences in industry production functions. Journal of International Economics, 47: 26793.  [Google Scholar]) with data for eight European Union (EU) Member States covering the period 1978 to 1992 and analyse how the TFP changes from country to country.  相似文献   

12.
This paper aims to evaluate whether frictions in credit markets are important for business cycles in the United States and the euro area. I modify the DSGE financial accelerator model developed by Bernanke, Gertler and Gilchrist (1999) by adding such frictions as price indexation to past inflation, sticky wages, consumption habits and variable capital utilization. When estimating the model using Bayesian methods, I find that financial frictions are relevant in both areas. According to the posterior odds ratio, the data clearly favor the model with financial frictions, both in the United States and the euro area. Moreover, financial frictions are larger in the euro area.  相似文献   

13.
This article focuses on the analysis of the reported differentials of job satisfaction for disabled and non-disabled individuals. Using the Spanish data of the European Community Household Panel during the period 1995–2001, we estimate a job satisfaction equation for each group and evaluate job satisfaction differentials through the Oaxaca-Blinder methodology. The results show that disabled individuals are more likely to be more satisfied in their jobs than non-disabled ones, but only after controlling for other variables. Oaxaca-Blinder decomposition shows the greater importance of the returns in job satisfaction for disabled people, which is supported by explanations based on the lower expectations about jobs of disadvantaged groups.   相似文献   

14.
This article explores the robustness of Behavioural Equilibrium Exchange Rate models, employed to estimate real effective exchange rate misalignments, to the frequency of the underlying data. It compares misalignments stemming from an annual model, estimated since 1980, and a comparable quarterly model, estimated since 1999. The two sets of estimates are similar. Moreover, the in-sample power of quarterly REER misalignments in explaining subsequent REER developments is higher than that of the annual estimates. This article therefore suggests that the “optimal” frequency of a BEER model depends on whether its resulting estimates are employed for research purposes or for policy-making activities.  相似文献   

15.
Questions relating to well-being have recently returned to the limelight, notably with the publication in September 2009 of the Stiglitz-Sen-Fitoussi commission report on the measurement of economic performance and social progress. Has this commission changed the terms of the debate on what a society's wealth and well-being are? Has it proposed new paradigms? In accepting the limitations of GDP as a key indicator of well-being, has it developed a new theoretical foundation and new evaluation criteria suited to a very different situation and to very different priorities from those that prevailed at the time when GDP first became established as a measure of national economic performance? These are the main questions raised and reviewed by this paper.  相似文献   

16.
The results reported in the paper cast serious doubt on the existence of a potent bank-lending channel of monetary policy in New Zealand either before or after the reforms of the mid-1980s. We find no sound evidence of a link between a number of different finance mix variables and economic activity in New Zealand. Similar, unfavourable results are reported by the investigation of the connection between movements in an interest rate spread and real economic performance. Moreover, neither the finance mix variables nor the spread respond consistently to changes in various indicators of monetary policy.  相似文献   

17.
This paper uses the business cycle accounting framework to investigate the differences between economic fluctuations in Central and Eastern European (CEE) countries and the euro area. We decompose output movements into the contributions of four economic wedges, affecting the production technology, the agents’ intra- and intertemporal choices, and the aggregate resource constraint. We next analyze the observed cross-country differences in business cycles with respect to these four identified wedges. Our results indicate that business cycles in the CEE countries do differ from those observed in the euro area, even though substantial convergence has been achieved after the eastern EU enlargement. The major differences concern the importance of the intra- and intertemporal wedges, which account for a larger proportion of output fluctuations in the CEE region and also exhibit relatively little comovement with their euro area counterparts.  相似文献   

18.
Popular discussion presumes minimum wage increases primarily drive wage gains for minimum wage workers. We investigate this presumption using the Current Population Survey to assess the fraction of minimum wage workers receiving raises after 12 months. This fraction is moderately higher following state minimum wage increases, and positively correlated with several measures of labor market tightness. Finally, wage gains frequently follow industry and/or occupation switches, highlighting the importance of career progression for earnings growth among entry-level workers. Career progression and increases in labor demand rather than minimum wage increases appear to drive most wage gains for minimum wage workers.  相似文献   

19.
Efficiency estimations which do not account for the operational environment where production units are operating in may have only a limited value. This article presents a fully nonparametric framework to estimate relative performance of production units when accounting for continuous and discrete background variables. Using insights from recent developments in nonparametric econometrics, we show how conditional efficiency scores can be estimated using a tailored mixed kernel function with a data-driven bandwidth selection. The methodology is applied to the sample of Dutch pupils from the Organization for Economic Co-operation and Development's Programme for International Student Assessment (OECD PISA) data set. We estimate students' performance and the influence of its background characteristics. The results of our application show that several family- and student-specific characteristics have a statistically significant effect on the educational efficiency, while school-level variables do not have impact on performance.  相似文献   

20.
Around 50% of individuals obtain or hear about jobs through social networks. This hiring trend may become problematic when the labor market is tight and people need less social contacts to find a job. Using a one-period static model where network members may receive job offers directly from the firm or indirectly through employed members in the network we show that the share of new hires finding a job through social connections (ie network matching rate) decreases with the job finding rate. Using French data for the period 2003–2012, we test this prediction with immigrants, a population subgroup for whom networks play a major role in occupational decisions. We propose two network matching rate indicators, one based on direct recommendations and another one internalizing the positive externality on the employment probability induced by peers. We find a decreasing relationship between the network matching rate and the job finding rate. Social connections are less helpful for finding jobs during economic expansions.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号