The construction sector plays a key role in providing structures for economies. This paper surveys the literature on key issues pertaining to the construction sector. It starts by summarizing our knowledge about differences in unit costs across time and space. It then discusses key bottlenecks...

This study examines OSHA's ability to improve compliance with health and safety standards by means of enforcement at construction work sites. It examines the relation of enforcement activity on compliance in two segments of the industry: construction contractors in the U.S., consisting of 2060...

Today, evolving technologies have enabled scientific breakthroughs in innovative wind turbine designs, including taller wind turbine towers and longer blades. These breakthroughs will enable utility-scale wind turbines to reach higher into the atmosphere, access stronger winds, and produce...

Maintaining today’s global imbalances would help overcome the major disproportion of our times — income gap between developed and developing countries. This gap was widening for 500 years, since the XVI century, and only now, in recent 60 years, there are some signs that this gap is starting...

The article considers the stock changes and their relationship to changes in economic activity. Comprehensive statistical analysis covers accounting data, which are compiled on a quarterly basis, in relation with annual data of the system of national accounts. Methodological approaches to using...

This work analyzes the process of convergence of the per capita incomes of Mexico and the USA from 1954 to 2008. It was found a point of rupture occurring in this process in the last quarter of 1982. It is analyzed the gap between the levels of their per capita incomes and find that it was...

Using a de facto classification of exchange-rate regimes, this paper investigates how the volatility of PPP-GDP per person and per hour of work is associated with such regimes in Mexico and in Canada. It finds that, for Mexico unlike Canada, the macroeconomic volatility left is much greater...