Real and nominal wage rigidities in collective bargaining agreements

An earlier study of wage agreements, reached in the Canadian unionized sector between 1976–99, found that wage adjustment is characterized by downward nominal rigidity and significant spikes at zero. We extend this earlier approach to encompass the possibility of real as well as nominal wage rigidity. The addition of real wage rigidity variables enhances earlier results and suggests that real rigidity increases significantly the mass in the histogram bin containing the mean anticipated rate of inflation, as well as in adjacent bins. Downward nominal wage rigidities and spikes at zero remain important.     

Retirement and housing adjustment in later life: evidence from the British Household Panel Survey

Using data from the first five waves of the British Household Panel Survey (BHPS), we examine the extent and determinants of residential mobility for persons aged 55 or older, plus the subsequent housing adjustments made by those who move. The dimensions of adjustment examined are house value and rental costs, the number of `excess' rooms, and housing tenure. Relatively few individuals move house in later life in Britain. Choices do respond to one's own retirement, but other household changes such as loss of spouse and spouse leaving employment are also important. When a residential move is made, there is a tendency for housing consumption to change in a direction consistent with the correction of a disequilibrium position.     

Relative wage and unemployment changes in Poland: microeconometric evidence

We estimate changes in the Polish wage and unemployment structures between the years 1994 and 1998 in order to identify labour market characteristics associated with increasing and decreasing relative demand, as well as relative wage rigidities. The evidence shows that relative demand for workers with a low level of education decreased. Whereas relative wages for workers with basic vocational education also fell in this situation, relative wages of workers with only primary education did not, pointing to a relative wage rigidity for this group which faced an above-average unemployment risk throughout the observation period.     

Equal pay policy and wage regulation systems in Europe

This article argues that there is no one ideal wage determination system for gender pay equity. Different forms and levels of regulation provide different services and functions. Specific policies need to be sensitive to conditions within European member states with the EC acting as a catalyst to and monitor of change.     

Venture Capital Investments in Europe and Portfolio Firms' Economic Performance: Independent Versus Corporate Investors

Using a new European Commission‐sponsored longitudinal dataset—the VICO dataset—we assess the impact of independent (IVC) and corporate venture capital (CVC) investments on the economic performance of European high‐tech entrepreneurial firms during the period 1992–2010. After controlling for potential sources of endogeneity and selection bias, our results indicate that both IVC and CVC investments boost portfolio firms' economic performance. These effects are mostly due to an increase in real sales value. Moreover, the dynamics of the impact of VC investments on firms’ overall economic performance and its components—real sales value, real fixed assets, and real labor costs—differs depending on the type of investor. Finally, we do not detect any impact related to the syndication of investments by both IVC and CVC investors.     

Investigating properties of commodity price responses to real and nominal shocks

This paper studies dynamic adjustments of 49 world commodity prices in response to innovations in the nominal exchange rate and the world real GDP. After we estimate the dynamic elasticity of the prices with respect to these shocks, we obtain the kernel density of our estimates to establish stylized facts on the adjustment process of the commodity price toward a new equilibrium path. Our empirical findings imply, on average, that the law of one price holds in the long-run, whereas the substantial degree of short-run price rigidity was observed in response to the nominal exchange rate shock. The real GDP shock tends to generate substantial price fluctuations in the short-run because adjustments of the supply can be limited, but have much weaker effects in the long-run as the supply eventually counterbalances the increase in the demand. Overall, we report persistent long-lasting effects of the nominal exchange rate shock on commodity prices relative to those of the real GDP shock.     

The politics of Europe 2002: flexibility and adjustment

The European Union entered a new phase of integration in 2002. The single currency, the European Convention, and enlargement signalled progress. The conflict over the Stability and Growth Pact, the tensions between the member states, and the political turmoil in a number of core countries suggested retreat. This paper examines the resulting pattern of integration. It argues that the European Union is becoming more legalistic than leader‐oriented, and that it rests on common principles rather than accepting the imposition of some grand design. Such a European Union cannot challenge the United States for global leadership. But it is likely to prove stable nonetheless.     

Some empirical evidence on the real effects of nominal volatility

It has been argued that volatility in nominal macroeconomic aggregates has had a negative effect on real output, in particular that such volatility contributed to slow output growth in the early 1980s. This paper reexamines the effects of volatility in nominal macroeconomic aggregates in the context of a modern simultaneous equation framework where the volatility of, nominal macroeconomic variables is modeled as the conditional variance of two variables of interest: the federal funds rate and inflation. The empirical framework is the recently developed multivariate GARCH-in-mean vector autoregressive model. We confirm evidence that inflation volatility and tight monetary policy have directly affected output growth, but find that volatility in the federal funds rate has not.     

Wage and price adjustment in a multimarket disequilibrium model

The estimation of wage and price adjustment equations rests heavily on the use of tension variables that aim at capturing the disequilibria in the labour and goods markets. Disequilibrium models therefore provide a natural way of endogenizing these tension variables. This paper estimates jointly a two-market disequilibrium model and a wage and price adjustment block where price and wage growth react to excess effective demands. The estimation is carried out using the simulated pseudo-maximum-likelihood methods developed by Laroque and Salaniè (1989); the results look promising as regards the estimation of even more sophisticated models.     

New evidence on predatory price cutting

This paper presents new evidence on predatory price cutting as a monopolization strategy. The evidence consists primarily of what appear to be repeated expressions of predatory intent in business letters exchanged between senior officers of the old Tobacco Trust. These letters come from the trial records of United States v. American Tobacco Co., 221 US 106 (1911). Although they are not entirely free of ambiguity, the tobacco letters are remarkably candid and very interesting.     

Heterogeneous response of disaggregate inflation to monetary policy regime change: The role of price stickiness

This paper explores how a monetary regime change affects headline inflation via differential effects on various sectors in the economy. Using disaggregated CPI data for Canada, we find that the response to the adoption of inflation targeting (IT) was quite heterogeneous across sectors. While sticky-price sectors experienced a notable change in inflation dynamics following IT adoption, little structural change was observed in flexible price sectors. Our analysis based on a common factor model suggests that the structural changes in the sticky price sectors are driven by a decline in their responses to common aggregate shocks, including a monetary shock.     

Some evidence on factor intensity and price rigidity

This paper establishes a new empirical finding: the degree of labor intensity and the degree of price flexibility are negatively correlated across industrial sectors in the U.S. economy. This finding suggests that varying factor intensity can potentially generate different degrees of price stickiness across sectors and remove the need to exogenously impose the latter. Of course, labor intensity is just one more feature—in addition to others like the durability of goods produced and the degree of competition—that can explain some of the heterogeneity in price durations across sectors.     

会计参与和价值创造——基于企业非财务人员视角的调查与分析

国外越来越多的文献及企业报告强调会计人员可以并应该广泛参与企业的各项经营活动,为企业价值创造做贡献.通过对企业经理人的调查,我们初步了解了中国会计人员在企业各项价值创造活动中的参与程度及其适合程度.调查发现,我国会计人员在继续做好传统财务工作的同时,业务范围已有很大突破,从传统财务领域扩展到了众多非财务领域.统计分析还发现,会计参与程度、适合程度与企业规模显著正相关,与国有股所占比例显著负相关,而与企业所在地区、所属行业、上市与否、受访者个人的职位高低及其工龄长短等没有明显关系.     

A New Keynesian model with staggered price and wage setting under learning

This paper provides a study of the implications for economic dynamics when the central bank sets its nominal interest rate target in response to variations in wage inflation. I provide results on the existence, uniqueness, and stability under learning of rational expectations equilibrium for alternative specifications of the manner in which monetary policy responds to economic shocks when nominal rigidities are present. Monopolistically competitive producers set prices via staggered price contracts, and households set nominal wages in the same fashion. In this setting, the conditions for determinacy and learnability of rational expectations equilibrium differ from a model where only prices are sticky. I find that when the central bank responds to wage and price inflation and to the output gap, a Taylor principle for wage and price inflation arises that is related to stability under learning dynamics. In other words, a moderate reaction of the interest rate to wage inflation helps to avoid instability under learning and indeterminacy.     

Verifiable wage offers and recontracting: effect on wage and consumption profiles

This paper analyzes the effect of recontracting and matching verifiable wage offers on the intertemporal structure of contract wage and consumption profile for a two-period economy. A contract firm provides specific training for a worker during the first period, which increases his productivity if he stays in the second period, but the worker may quit to accept an alternative wage offer after a successful search. Wage offers are private to the worker but can be presented to the contract firm for matching. This paper shows that when capital markets are imperfect and wage offers are verifiable, the contract firm recontracts and matches any wage offers the worker receives up to the second-period productivity. The ex ante contract wage profile will be flat. Inefficient quits will be eliminated and there will be complete ex ante consumption smoothing. It is significant to note that the result of rising wage profile derived in numerous contract models is fragile with respect to assumptions on mechanism of interfirm labor mobility.     

Central government control and fiscal adjustment: Norwegian evidence

Norwegian local governments that violate the balanced budget rule are placed in a register. The consequence of being in the register is that the budget and resolutions to raise new loans must be approved by the county governor, the central government’s representative in the county. Local governments in the register are subject to stronger central government control and must tighten their budgetary policy in order to be removed from the register. The findings suggest that local governments in the register improve their operating surplus, mainly due to cost reductions.     

Direct and representative participation in Europe: recent survey evidence

Despite the wealth of literature on HRM and employee involvement, now there has been a remarkable lack of large-scale survey evidence on the diffusion employee involvement in work organizations in Europe. This gap in large-scale survey evidence on the diffusion of direct employee participation has now been filled representative sample of workplaces in ten major European Union countries which commissioned by the European Foundation for the Improvement of Living and Working Conditions in Dublin (the EPOC project). It is by far the most comprehensive overview of the implementation and effects of direct employee participation of its kind. The paper shows that, on the basis of the EPOC survey results, there appears to considerable gap between the rhetoric and reality of direct participation. The paper shows that while the incidence of different forms of direct participation was widespread ten countries, the scope, in terms of number of issues involved and the number of given to employees, was relatively limited for most direct participation forms. The survey also showed that the introduction of direct participation posed little threat to trade representatives. Indeed, works councils and union representatives were in most 'agents of change' rather than barriers to the development of the more intensive practice of direct participation.     

Structure of the labour market and wage inequality: evidence from European countries

The aim of this paper is to explore how the structural changes that have occurred in the labour market, in terms of employment composition by skill levels, affect wage inequality in three developed countries of Western Europe that are in close geographical proximity but have disparities in their labour market characteristics. More precisely, the analysis compares, from an international perspective, France, Germany—whose labour markets have been characterised in recent years by job polarization and the upgrading of occupations, respectively—and Italy, where neither of the two phenomena can be clearly identified. Using EU-SILC (European Union—Survey on Income and Living Conditions) data, in the first step, RIF-regression (Recentered Influence Function) enables an exploration on the primary factors that are likely to explain the differences in generating personal labour earnings and, in the second step, a decomposition of the change in wage inequality between 2005 and 2013 to evaluate how much of the overall gap is accounted for by the endowments in employees’ individual characteristics (composition effect) rather than the capability of labour markets to transform these characteristics into job opportunities and earnings (wage structure). Regarding France and Germany, the main results highlight how the endowment effect plays a key role in decreasing or, at least, not increasing wage inequality, whereas in Italy the rising inequality may be due to the lower efficiency of the country’s labour market in creating job opportunities, better job-related careers, and higher-salaries for employees.     

Oil price shocks and unemployment in Central and Eastern Europe

The aim of this paper is to examine the effect of oil price movements on unemployment in Central and Eastern Europe. We do this by disentangling oil prices movements by their sign and from there we analyse the separate effects of positive and negative movements of oil prices on unemployment rates. We find that, although oil prices and unemployment are not correlated very much in the short run, the effect of oil price shocks on the natural rate of unemployment goes in the same direction, so that increases or decreases in oil prices increase or decrease the natural rate of unemployment.