Im Beitrag wird gezeigt, dass die Kreditfinanzierung öffentlicher Investitionen mittel- und langfristig den Nachteil hoher, am Marktzins orientierter Opportunitätskosten aufweist. Im Rahmen der Steuerfinanzierung konvergieren die Opportunitätskosten öffentlicher Investitionen gegen einen...

This paper presents and analyzes an endogenous growth model with public capital and progressive taxation. Two versions are considered: The first version assumes that the budget of the government is balanced at each point of time. The second allows for public debt but asserts that the ratio of...

This paper examines the relationship among deficit-financing fiscal policy, risk and economic growth in a stochastic endogenous growth model with private and public capital. We show that there are positive balanced-growth rate and a debt-to-GDP ratio that depend on deep parameters such as the...

This paper analyses the Policy-Making Process (PMP) of transport infrastructure projects in Colombia for the period 2002-10. It aims to identify the main bottlenecks to improve the implementation of public policies in the main phases of the transport infrastructure policy cycle, namely planning,...

Urbanisation in China has long been held back by various restrictions on land and internal migration but has taken off since the 1990s, as these impediments started to be gradually relaxed. People have moved in large numbers to richer cities, where productivity is higher and has increased...

Despite being one of the smallest countries in the OECD, Israel is marked by significant socio-economic disparities, which have a clear spatial dimension. Ethnic and religious groups with weak socio-economic outcomes are not benefitting from the thriving high-tech sector in the centre of the...

Housing is key for well-being and for spatial and social mobility. In India, the housing market is characterised by excess demand for affordable dwellings, a small rental market and an oversupply of high-end housing, especially in urban areas.

Climate change will affect all types of infrastructure, including energy, transport and water. Rising temperatures, increased flood risk and other potential hazards will threaten the reliable and efficient operation of these networks, with potentially large economic and social impacts. Decisions...

Costa Rica's transport infrastructure sector has long suffered from insufficient and ineffective investment and maintenance spending, resulting in a congested and poor-quality transport network. Public spending has been below the OECD average and private sector participation is limited. The road...

Ethnic favoritism is seen as antithetical to development. This paper provides credible quantification of the extent of ethnic favoritism using data on road building in Kenyan districts across the 1963-2011 period. Guided by a model it then examines whether the transition in and out of democracy...