This paper analyzes the Republic of Korea's rapid and sustained growth experience for the past six decades from the perspective of the neoclassical growth model (the workhorse model of the World Bank?s Long Term Growth Model (LTGM) project). Overall, the sources of Korea's growth were balanced...

To analyze the effect of an increase in the quantity or quality of public investment on growth, this paper extends the World Bank?s Long-Term Growth Model (LTGM), by separating the total capital stock into public and private portions, with the former adjusted for its quality. The paper presents...

Ghana has experienced a decade of solid and exceptionally high growth. Between 2005 and 2015, income nearly doubled. This paper analyzes the factors driving this impressive growth performance, using tools such as structural change decompositions and growth regressions. For the comparative...

Ethiopia has experienced a growth acceleration over the past decade on the back of an economic strategy emphasizing public infrastructure investment and supported by heterodox macro-financial policies. To analyze the country?s growth performance during 2000?13, the paper employs a neoclassical...

This paper reviews dynamic general equilibrium models in order to collect insights on the interaction between economic growth and environmental issues. The authors discuss the Ramsey model and extend it for natural resource inputs and pollution, as well as for endogenous technical change. Green...

Urban areas tend to have much more productive labor and higher salaries than rural areas, and there are vast differences across urban areas. Areas with high salaries and high productivity tend to have employers that invest in much more research and development than areas with low salaries and...

This paper takes a fresh look at growth convergence in India, combining insights from macroeconomics and urban economics. It departs from the existing literature in three ways. First, the paper assesses growth patterns across districts and across places below the district level instead of taking...

In projecting global food demand to 2050, much attention has been given to rising demand due to the projected population increase from the current 7.4 billion to more than 9 billion. An increasingly important source of the increase in food demand is per capita demand growth induced by rising...

The many and varied crises in the world economy since 2007 seem to have different origins and diverse manifestations. This paper contends that there is however a structural shift beneath the global economy that is now reaching a critical mass, and that accounts for many of these crises, despite...