Modeling the behaviour of inflation deviations from the target

This study tests for and models non-linearities in inflation deviations from the target in five OECD countries that adopted inflation targeting over the 1990s. Our tests reject the linearity hypothesis and we show that the exponential smooth transition autoregressive (ESTAR) model is capable of capturing the non-linear behavior of inflation misalignments. The extent of inflation deviations from the target varies across the OECD countries, with countries that consistently undershoot the target having a rapid adjustment process, whereas countries that overshoot the target have a slower revision back to equilibrium. Out-of-sample forecasts from the ESTAR model outperform the Markov regime-switching model.     

Revisiting the mean reversion of inflation rates for 22 OECD countries

This study applies a flexible Fourier stationary test, proposed by Becker et al. (2006) to investigate the mean reversion of inflation in 22 OECD countries over the period of 1961 to 2011. While traditional unit root tests give us mixed results, empirical results from our flexible Fourier stationary test indicate that mean reversion of inflation holds in all 22 OECD countries. Our results have important policy implications for the 22 OECD countries under study.     

Financial systems,financing constraints and investment: empirical analysis of OECD countries

This paper investigates the influence of cash flow on corporate investment in 11 OECD countries. We find that the sensitivity of investment levels to internally available funds differs significantly across countries, and is lower in countries with predominantly close bank–firm relationships than in countries with predominantly arm's-length bank–firm relationships. At the same time, we find no relationship of the levels of financial constraints to indicators of overall financial development. Our results are consistent with the view that information and incentive problems in the capital market have important effects on corporate investment, and that close bank–firm relationships can reduce these problems and thus improve the access of firms to external finance.     

The NAIRU reconsidered: why labour market deregulation may raise unemployment

According to the mainstream theory of equilibrium unemployment, persistent unemployment is caused mainly by ‘excessive’ labour market regulation, whereas aggregate demand, capital accumulation and technological progress have no lasting effect on unemployment. We show that the mainstream non‐accelerating inflation rate of unemployment (NAIRU) model is a special case of a general model of equilibrium unemployment, in which aggregate demand, investment and endogenous technological progress do have long‐term effects. It follows that labour market deregulation does not necessarily reduce steady‐inflation unemployment. Theoretically, if the decline in real wage growth claims owing to deregulation is smaller than the ensuing decline in labour productivity growth and in the warranted real wage growth, then in that case steady‐inflation unemployment may increase. Empirical evidence for 20 Organisation for Economic Cooperation and Development (OECD) countries (1984–1997) indicates that the impact of labour market deregulation on OECD unemployment is zero, and possibly negative (causing a higher rate of unemployment).     

Labour Demand and Wage-induced Innovations: Evidence from the OECD countries

This paper shows that increasing real wages steepens or reverses the slope of the labour demand schedule because increasing wages give firms incentives to innovate and to invest in newer and more efficient vintages of capital. Using macroeconomic data for the OECD countries it is shown that the efficiency inducement of higher real wages steepens the traditional neoclassical labour demand function substantially. Taking into account the adverse demand effects of wage reductions it is doubtful that real wage reductions are a cure for the unemployment problem in the OECD countries.     

Competing for a duopoly: international trade and tax competition

Abstract We analyse the tax/subsidy competition between two potential host governments to attract the plants of firms in a duopolistic industry. While competition between identical countries for a monopolist's investment is known to result in subsidy inflation, two firms can be taxed in equilibrium with the host countries appropriating the entire social surplus generated within the industry, despite explicit non‐cooperation between governments. Trade costs mean that the firms prefer dispersed to co‐located production, creating these taxation opportunities for the host countries. We determine the country‐size asymmetry that changes the nature of the equilibrium, inducing concentration of production in the larger country.     

FOREIGN ENTRY INTO U.S. SERVICE INDUSTRY BY TAKEOVERS AND THE CREATION OF NEW FIRMS

We study the relation between foreign entry in U.S. service sector industries and the revealed comparative advantage of the investing country using U.S. Bureau of Economic Analysis firm‐level data on all foreign takeovers and new foreign‐owned firms from 1998 to 2008. We find foreign acquisitions in the service sector are in industries of U.S. comparative advantage while new foreign firms are in industries of investing country's comparative advantage. This suggests that foreign acquisitions in the service sector are not directly related to foreign investors' competitiveness in the industry of investment. In contrast foreign investors in new service sector firms come from countries with a competitive edge in the industries of investment. We also find that foreign investors of new service sector firms are from Organization for Economic Co‐operation and Development (OECD) countries with a comparative disadvantage in royalties and trademarks. (JEL F21, F23, G34)     

On the impact of public policies and wage formation on business investment in research and development

Against the backdrop of mediocre growth prospects in many countries, governments should do more to promote private investment in research and development (R&D). Public fiscal policies and the characteristics of wage formation are key as they affect both the incentives that firms face and their resources. This paper studies their impact at the macro level in a panel of 14 OECD countries since 1981, while we also account for the impact of unobserved common factors like the world level of knowledge. Tax incentives, government intramural expenditures on R&D, public R&D subsidies (if they are not too low nor too high) and especially investment in tertiary education, encourage business R&D investment. Wage moderation may also contribute to innovation, but only in fairly closed economies and in economies with flexible labour markets. In highly open economies with rigid labour markets, high wage pressure promotes investment in R&D. Innovation may then be the only competitive strategy for firms.     

Understanding changes in exchange rate pass-through

Recent research suggests that there has been a decline in the extent to which firms “pass-through” changes in exchange rates to prices. This paper provides further evidence in support of this claim. Additionally, it proposes an explanation for this phenomenon. The paper then presents empirical evidence of a structural break during the 1990s in the relationship between the real exchange rate and CPI inflation for a set of fourteen OECD countries. It is suggested that the recent reduction in the real exchange rate pass-through can in part be attributed to the low inflationary environment of the 1990s.     

The International Economy — A Survey

In most of the major world economies the hesitancy evident toward the end of last year has dissipated and the cyclical upswing in economic activity was well advanced by the middle of 1976, with the recovery showing particular strength in the first half of 1976 inthe United States and in West Germany. Even so industrial production had not yet returned, by the end of June 1976, to the previous cyclical peak in any of the major economies. With the OECD countries in aggregate sure to achieve a real growth rate of 4 per cent in 1976, and quite possibly an appreciably higher rate, the attention of many national and international policy makers is turning to ways of moderating the recovery so that inflationary pressures can be minimised. For in spite of the depth of the 1974/75 world recession the outlook for inflation remains threatening, much more so than at the corresponding stage of the previous cycle in 1972. In the twelve months to May 1976 consumer prices rose by 9.0 per cent in all OECD countries and this figure is disturbingly high for the trough of a serious recession. World commodity prices have risen about 35 per cent in dollar terms in the past year; as in the 1973–74 boom the major economies are now moving into an upswing simultaneously, thus compounding possible demand effects on inflation; business investment has fallen sharply in all countries during the recession, and only in the United States is a strong recovery in investment currently in evidence. The rate of growth of wages has however moderated in most countries, reflecting weak labour market conditions, lower consumer price increases and in countries such as United Kingdom and Canada the successful implementation of incomes policies. With output increasing, the rate of growth of unit wage costs has in most cases dropped sharply.     

Product market regulation,trend inflation and inflation dynamics in the new Keynesian Phillips curve

In this empirical paper, we take a close look at the impact of the observed decline in the product market regulation, and hence in the barriers to entry and in impediments to competition, on inflation dynamics since the early 1980s.We use an enlarged new Keynesian Phillips curve (NKPC) allowing for entry of firms and increasing competitive pressures with the number of firms and non zero trend inflation.Using OECD indicators on product market regulations, characterized by persistent fluctuations, and taking into account the non stationary properties of the inflation process, we investigate the empirical relevance of this NKPC for inflation dynamics in the US and France, assuming VAR expectations. The results point out that product market regulation is a good candidate as an exogenous structural source of the observed persistence in inflation for the past thirty years in both the US and France.     

Is there a unit root in the inflation rate? New evidence from panel data models with multiple structural breaks

In this article, we examine whether or not the inflation rate for 17 OECD countries can be modelled as a stationary process. We find that (1) conventional univariate unit root tests without any structural breaks generally reveal that the inflation rate contains a unit root; (2) the KPSS univariate test with multiple structural breaks reveals that for 10 out of 17 countries inflation is stationary; and (3) the KPSS panel unit root test reveals strong evidence for stationarity of the inflation rate for panels consisting of countries which were declared nonstationary by univariate tests.     

Determinants of the sacrifice ratio: Evidence from OECD and non-OECD countries

This paper measures sacrifice ratios for all countries in the world over an approximately forty year time period, in addition to exploring the determinants of worldwide sacrifice ratios. We test the most commonly-cited determinants: the speed of disinflation, openness, inflation targeting, central bank independence, and political factors for both OECD and non-OECD countries. We find that the speed of disinflation is the most important determinant of OECD sacrifice ratios, but puzzlingly has no effect on non-OECD nations' disinflation costs. Instead we find evidence that greater central bank independence and more openness are associated with lower non-OECD sacrifice ratios. We also find that the ratio of government debt to GDP – a variable that is not important when it comes to OECD countries – is highly significant for non-OECD economies. Specifically, we find that higher indebtedness is associated with lower sacrifice ratios in non-OECD nations, suggesting that greater levels of debt do not lead to higher expectations of inflation. Furthermore we find evidence that the negative impact of debt on non-OECD sacrifice ratios is being driven by middle income economies.     

Output gains from accelerating core inflation

Previous research finds that the analysis of sacrifice ratios–namely, identifying disinflation episodes, calculating the sacrifice ratio, and looking at its determinants–changes substantially when one moves from headline to core inflation. This paper examines whether similar findings are obtained when examining benefice ratios, and we find arguably even greater differences. Specifically, we see that headline inflation identifies far more inflationary episodes since the 1990s than core inflation does. Furthermore, Jordan’s (1997) argument that the speed of inflation is a negative and significant determinant of benefice ratios does not hold when we move from headline to core inflation, both within the U.S. and also across the OECD. We also find strong evidence that the initial level of GDP at the onset of an inflationary episode matters. In particular, output gains from accelerating inflation appear only to be beneficial for OECD countries that start with a low level of GDP. Conversely, countries that start with a high level of GDP should not pursue additional output gains from allowing a rise in inflation.     

Corporate transparency, cream-skimming and FDI

We develop a simple information-based model of Foreign direct investment (FDI) flows. On the one hand, the relative abundance of “intangible” capital in specialized industries in the source countries, which presumably generates expertise in screening investment projects in the host countries, enhances FDI flows. On the other hand, host-country relative corporate-transparency diminishes the value of this expertise, thereby reducing the flow of FDI. The model also demonstrates that the gains for the host country from FDI [over foreign portfolio investment (FPI)] are reflected in a more efficient size of the stock of domestic capital and its allocation across firms. These gains are shown to depend crucially (and positively) on the degree of competition among FDI investors. We provide also some evidence on the effects of corporate transparency indicators, such as accounting standards, on bilateral FDI flows from a panel of 24 OECD countries over the period of 1981-1998.     

DO REAL INTEREST RATES REALLY CONTAIN A UNIT ROOT? MORE EVIDENCE FROM A BOOTSTRAP COVARIATE UNIT ROOT TEST

This paper re‐examines the empirical finding that international real interest rates usually have a unit root. This conclusion is put forth in Rapach and Weber (2004 ), using the Ng and Perron (2001 ) tests. We use Rudebusch's (1993 ) approach to construct the small sample distributions of the Ng and Perron tests, and calculate their asymptotic sizes, size‐adjusted powers and rejection rates. These numbers show that the lack of power in the Ng and Perron tests might account for the findings of Rapach and Weber (2004 ): that the unit root null cannot be rejected for most OECD countries. Size distortions are mild in the case of Ng and Perron tests for two series, but are serious for the Phillips and Perron Z‐test on inflation rates. We then apply a powerful covariate augmented Dickey–Fuller unit root test to examine the series for which stationarity cannot be determined with the Ng and Perron tests. The bootstrap technique is also used to control possible size distortions. In contrast to the results of Rapach and Weber (2004 ), the bootstrap covariate augmented Dickey–Fuller test yields striking evidence that real interest rates are stationary for 14 of 16 OECD countries, because nominal interest rates are stationary for the 14 countries, while inflation rates are stationary for all countries.     

The Feldstein–Horioka puzzle in groupings of OECD members: A panel approach

This paper investigates the relationship between investment and savings in 26 OECD countries and demonstrates that the relationship changes when the countries under consideration in the selected panel vary. Accordingly, panel estimations using annual data for the period from 1970 to 2008 have been made for various groupings of developed countries, specifically the OECD as a whole, the EU15, NAFTA and the G7. Additionally, the paper examines changes in investment savings relationships when the presence of structural shifts in developed countries – where such exist – are taken into account. Recently developed panel techniques are employed to examine the investment savings relationship and estimate saving-retention coefficients. The empirical findings reveal that the Feldstein–Horioka puzzle exists only in the panel of G7 countries, wherein the saving-retention coefficient is estimated as 0.754 and 0.864 (for the full sample of G7 countries and for stable G7 countries, respectively). The estimated saving-retention coefficient for unstable G7 countries is 0.482, which indicates a higher level of capital mobility in unstable countries with respect to stable ones. This conclusion is further supported by the estimations for OECD countries and the EU15.     

RIGHT ON TARGET: EXPLORING THE FACTORS LEADING TO INFLATION TARGETING ADOPTION

This paper examines which economic, fiscal, external, financial, and institutional characteristics of countries affect the likelihood that they adopt inflation targeting (IT) as their monetary policy strategy. We estimate a panel binary response model for 60 countries and two subsamples consisting of Organization for Economic Cooperation and Development (OECD) and non‐OECD countries over the period 1985–2008. The findings suggest that past macroeconomic performance of a country, its fiscal discipline, exchange rate arrangements, as well as the structure and development of its financial system have a significant impact on the likelihood to adopt IT. However, the factors leading to IT adoption differ significantly between OECD and non‐OECD countries. (JEL E42, E52)     

Why are price stability and statutory independence of central banks negatively correlated? The role of culture

This paper investigates whether in OECD countries the negative relation between central bank independence and inflation is related to culture, in the sense of common values and norms. It appears that inflation is lower in countries where people dislike uncertainty. Countries, where inhabitants perceive that there should be an order of inequality and a centralisation of authority, are characterised by a dependent central bank and, to a lesser extent by relatively high inflation rates. Hence, the national attitude towards inequality among people appears to be a third factor explaining the negative correlation between inflation and the degree of central bank independence.     

Foreign investments in real estate,economic growth and property prices: evidence from OECD countries

The last two decades have witnessed a growth in foreign direct investments (FDI) in the real estate sector in most of the Organization for Economic Co-Operation and Development (OECD) countries. It is argued that FDI in the real estate sector may improve economic growth in recipient economies. On the other hand, property prices have increased considerably in OECD countries in recent years and some argue that FDI in real estate is one of the driving forces of high property prices in these countries. The purpose of this study is to analyze the interrelationship between FDI in the real estate sector, economic growth, and property prices while controlling for interest rate and inflation. We use observations from a set of OECD countries for the period between 1995 and 2008. The dynamic interrelationship is analyzed by applying a panel cointegration technique. Our empirical results show that FDI in real estate do not cause property price appreciations and also do not contribute to economic growth in OECD countries in the short run and the long run.