This paper analyses and quantifies the effects of trade liberalisation and skill-biased technical change, both exogenous and trade-induced, on the skill premium and real wages of unskilled and skilled workers in the Mexican manufacturing sector, using industry- and firm-level data for 1984-1990...

We construct a unique panel dataset to examine how R&D and intellectual property (IP), via patents and trade marks, increase firm productivity. Knowledge has public good characteristics of non-depletability and non-excludability. Even with IP, imitation and inventing around other firm`s products...

This paper develops a sequential learning estimator of production functions and productivity dynamics for unbalanced establishment panels. Extending an idea from the literature on dynamic industry models, establishments are uncertain about their own idiosyncratic productivities and update...

This paper uses novel data on trade mark activity of UK manufacturing and service sector firms to investigate whether trade marks improve the profitability and productivity of firms. We first analyse Tobin`s q, the ratio of stock market value to book value of tangible assets. We then investigate...

We analyse intertemporal poverty in two important dimensions - income and nutrition - in less developed northwest China during 2000-2004.  A generalised recursive selection model is proposed which enables simultaneous estimation of the causes of intertemporal poverty within and between...

Turning Europe into a leading `global knowledge-based` economy has become something of an obsession for policy-makers in the EU. From the integrated guidelines of the Lisbon Agenda to the July 2005 announcement of a new scientific European Research Council, considerable effort has been directed...

This paper attempts to establish the trend of market development in Europe in the centuries before the industrial revolution, by applying three different measures of market integration to a compilation of monthly and annual price data. In contrast to much of the existing work, which suggests...

The paper reviews the macroeconomic data describing the British economy during the industrial revolution and shows that they contain a story of dramatically increasing inequality between 1800 and 1840: GDP per worker rose 37%, real wages stagnated, and the profit rate doubled. The share of...

The decline in the importance of tradeable goods production in providing employment has continued in the past decade; distribution, public services and business and financial services all provide more jobs than tradeable goods. Manufacturing output has stagnated under New Labour despite rapid growth...

The paper reviews the macroeconomic data describing the British economy from 1760 to 1913 and shows that it passed through a two stage evolution of inequality. In the first half of the nineteenth century, the real wage stagnated while output per worker expanded. The profit rate doubled and the...