Louis Dicks-Mireaux

The effective tax rate and the pretax rate of return

This paper presents new estimates of the taxes paid on nonfinancial corporate capital, on the pretax rate of return to capital, and on the effective tax rate. The basic time series show that both the pretax rate of return and the effective tax rate have varied substantially in the past quarter century. An explicit analysis indicates that, after adjusting for different aspects of the business cycle, pretax profitability was between one and 1.5 percentage points lower in the 1970s than in the 1960s. The rate of profitability in the 1960s was also about one-half of a percentage point greater than the profitability in the 7 years of the 1950s after the Korean war. Changes in productivity growth, in inflation, in relative unit labor costs, and in other variables are all associated with changes in profitability. None of these variables, however, can explain the differences in profitability between the 1950Ts, 1960s and 1970s. Looking at broad decade averages, the effective tax rate and the pretax rate of return move in opposite directions, higher pretax profits occurring when the tax rate is high. There thus appears to have been no tendency for pretax profits to vary in a way that offsets differences in effective tax rates.

Pension wealth and household savings: Tests of robustness

A substantial literature exists on the impact of pension schemes, both public and private, on the level of household saving. Yet there is no clear consensus on the impact of pensions on private saving. In this paper we show how beliefs about this displacement effect are modified by prior beliefs both about variables which ntight be relevant in an equation for private savings and about the magnitude of the displacement effect. Using data for 8,279 Canadian households, and estimates of pension wealth (both private and social security) which we construct for each household in the sample, the estimated displacement effects are found to be relatively robust with respect to both types of prior belief.

IMF Conditionality; Experience Under Stand-by and Extended Arrangements, Part I: Key Issues and Findings

This paper is Part I of a two-volume study conducted as a part of the IMFs ongoing process of evaluating its lending facilities. It focuses on IMF-supported programs and macroeconomic performance during 1988-92, reflecting information available through the end of 1993. Part I provides an overview of the experiences during the arrangements reviewed: it describes the initial conditions faced in these countries, the adjustment strategies adopted, the degree to which programs were implemented, and the extent of sustained adjustment experienced.

IMF Conditionality; Experience Under Stand-By and Extended Arrangements, Part II: Background Papers

This paper is part II of a two-volume study conducted as a part of the IMFs ongoing process of evaluating its lending facilities. It focuses on IMF-supported programs and macroeconomic performance during 1988-92, reflecting information available through the end of 1993. Part I (Occasional Paper No. 128) provides an overview of the principal issues and findings and distills the main message for future programs. Part II presents detailed examinations of selected policy issues in five background papers.

Thailand; The Road to Sustained Growth

Since the mid-1960s, Thailands growth performance has been exceptional. Although hard hit by the external shocks fo the late 1970s and the early 1980s that proved severely destabilizing to many developing countries, Thailand showed remarkable reslience: price stability was quickly restored, and the Thai economy emerged from this period with strong recovery in growth and investment, in an environment of overall macroeconomic stability. This study examines the evolution of investment and growth and Thailands macroeconomic and structural policies, with a view to understanding the main factors that have led to this impressive economic performance.

Reinvigorating Growth in Developing Countries; Lessons from Adjustment Policies in Eight Economies

This study examines the links between adjustment policies and growth in a small group of developing countries- Bangladesh, Chile, Ghana, India, Mexico, Morocco, Senegal, and Thailand - during 1970 -93. It provides an overview of the adjustment and growth experience, examines in depth several policy issues of particular interest, and distills the principal policy lessons for the design of adjustment policies.

The Macroeconomic Effects of ESAF-Supported Programs: Revisiting Some Methodological Issues

This paper examines whether ESAF-supported programs during 1986-91 had significant independent effects on growth, inflation and the external debt service ratio. Econometric estimates of the Generalized Evaluation Estimator (GEE) identify statistically significant beneficial effects on output growth and the debt service ratio but no effects on inflation. The robustness of these estimates is also examined. Diagnostic tests cast doubt on the applicability of the GEE framework to the ESAF-eligible countries, and the results obtained using it.