The Economist magazine has been publishing the Big Mac Index using it as a rule of thumb to determine the over- or under-valuation of international currencies based on the theory of Purchasing Power Parity since 1986. According to the theory, using the Big Mac as a tradable single-good basket,...

Using the Big Mac Index, we offer a simple approach to study the real income inequality. We provide a multidimensional real income inequality analysis by exploring the Coefficient of Variation and the Big Mac Affordability of households across all income deciles of 28 countries for years 2000 to...

Using the Big Mac Index and focusing on the deciles of the income distribution, we produce a descriptive study of real income inequality from households in 29 countries and for period 2000 to 2013. Using daily Big Mac Affordability (BMA), we rank and show differences in the living standards and...

The Big Mac Index was introduced to (semi-humorously) test the theory of purchasing power parity and measure the disparity in currency values. Instead, in this paper, we consider this index to find out the per capita real-income disparity across 54 countries. We find that the per capita...