This paper examines the role played by socioeconomic and spatial planning in the development of China’s first special economic zone (SEZ), Shenzhen. More specifically, it analyzes the impacts of socioeconomic fiveand ten-year plans and Master Layout Plans in Shenzhen’s metamorphosis from an industry-based SEZ relying on domestic investment (early 1980s) to a modern metropolis sustained by an ex...

Assertions that a new material may offer particularly advantageous properties should always be subjected to careful critical evaluation, especially when those properties can be affected by the presence of inclusions at trace level. This is particularly important for claims relating to new multiferroic compounds, which can easily be confounded by unobserved second phase magnetic inclusions. We d...

In the standard Harris–Todaro framework, migration flows arise as disequilibrium driven movements of the population. It is the purpose of this research to modify the simple dualistic model in order to account for the existence of permanent migrants, i.e., of individuals who work in another country without changing their original nationality. Or, in the rural–urban interpretation of the model, o...

We investigate the lead-lag relationship between growth of patent applications, growth of R&D, and growth of total sectoral employment for 270 German labour market regions over the period 1999-2005. Our unique panel dataset includes information on four two-digit industries, namely Chemistry, Transport equipment, Medical & Optical Equipment as well as Electrics & Electronics. The results obtaine...

This paper investigates the effect of subsidies on the adoption of information and communication technology in Italy. We argue that the important geographical differences between North and South Italy are something that public policy should be concerned of. A matching estimator is used to explore the effects of financial assistance, by comparing the granted with non-granted firms. Our results s...

Rural firms have a higher survival rate than urban firms. Over the first 13 years after firm entry, the hazard rate for firm exits is persistently higher for urban firms. While differences in firm attributes explain some of the rural-urban gap in firm survival, rural firms retain a survival advantage 18.5% greater than observationally equivalent urban firms. We argue that in competitive markets...

This paper provides an empirical examination of the economic impact of spectator sports on local economies. Confirming the results of other ex post analyses of sports in general, this paper finds no statistically significant evidence that college football games in particular contribute positively to a host’s economy. Our analysis from 1970-2004 of 63 metropolitan areas that play host to big-tim...

The study of oxidative phosphorylation’ by the classical techniques of fractionation and isolation of the purified reactants has not been feasible because of the lability of the reaction systems. Consequently indirect approaches to the problem have been adopted. This paper reports results from one such approach; namely, study by the use of Pa2 and 01* of enzymic exchange reactions of phosphate ...

A new O(18) labeling protocol is designed to assist quantitation of cysteine-containing proteins using LC/MS. Unlike other O(18) labeling strategies, the labeling is carried out at the intact protein level (prior to its digestion) during reduction/alkylation of cysteine side chains using O(18)-labeled iodoacetic acid (IAA). The latter can be easily prepared by exchanging carboxylic oxygen atoms...