We replicate Reinhart and Rogoff (2010a and 2010b) and find that coding errors, selective exclusion of available data, and unconventional weighting of summary statistics lead to serious errors that inaccurately represent the relationship between public debt and GDP growth among 20 advanced economies in the postwar period. Our finding is that when properly calculated, the average real GDP growth...

    In 2010, the World Bank categorized countries in per capita gross domestic product in terms of purchasing power parity (at constant 1990 prices) in three categories: low, middle (lower and upper) and high income. If a country caught at least 28 years in lower middle income level and at least 14 years caught in upper middle-income level, then they are trapped in lower middle and upper middle...

Using the Reinhart-Rogoff dataset, we find a debt threshold not around 90 per cent but around 30 per cent, above which the median real gross domestic product (GDP) growth falls abruptly. Our work is the first to formally test for threshold effects in the relationship between public debt and median real GDP growth. The null hypothesis of no threshold effect is rejected at the 5 per cent signific...

Empirical findings for a panel of around 100 countries from 1960 to 1990 strongly support the general notion of conditional convergence. For a given starting level of real per capita GDP, the growth rate is enhanced by higher initial schooling and life expectancy, lower fertility, lower government consumption, better maintenance of the rule of law, lower inflation, and improvements in the terms...

and quantity indexes are calculated separately for components of GDP and therefore the difference between nominal GDP and real GDP growth is only approximately equal to the change in the GDP price index. With fixed-weights, the GDP deflator is defined as the ratio of nominal to real GDP and hence the gap between nominal and real GDP growth rates is precisely equal to the growth rate in the GDP ...

This paper analyzes qualitatively the impact of changes in the level and variability of the US dollar / EURO exchange rate on the real GDP growth rate and trade balance positions of three MENA countries, namely Egypt, Jordan and Morocco. First, the analytical framework is presented by developing explicit relationships between (1) output growth and the variability of the nominal exchange rate; (...

The prosperity of a country, commonly measured in terms of its annual per capita Gross Domestic Product (GDP), has different relationships with population levels of body weight and happiness, as well as environmental impacts such as carbon emissions. The aim of this study was to examine these relationships and to try to find a level of GDP, which provides for sustainable economic activity, opti...