Collective bargaining and regional wage differences in Spain: an empirical analysis

This article analyses the importance of labour market institutions and, in particular, collective wage bargaining in shaping regional wage differences in the Spanish labour market. Using microdata from the Spanish Structure of Earnings Survey, our results reveal that there are significant inter-regional wage differences for similarly skilled workers. These differences are present throughout the whole wage structure and can be explained by both competitive and non-competitive factors, such as insufficient competition in product markets. In this context, industry-level collective bargaining plays a major role in accounting for regional wage differences, a role that in the Spanish case is enhanced due to its unusual regional dimension.     

Is inflation targeting or the fixed exchange rate more effective for attracting FDI into developing countries?

This article investigates which monetary policy regime – inflation targeting or the fixed exchange rate – is more effective for attracting FDI inflows into developing countries. Using propensity score matching and the difference-in-differences estimator, we find no evidence that adopting an inflation targeting regime would be more effective than adopting a fixed exchange rate, and vice versa, in encouraging FDI inflows.     

Cost-effectiveness of sacubitril/valsartan versus enalapril in patients with heart failure and reduced ejection fraction

Background: Sacubitril/valsartan reduces cardiovascular death and hospitalizations for heart failure (HF). However, decision-makers need to determine whether its benefits are worth the additional costs, given the low-cost generic status of traditional standard of care.

Aims: To evaluate the cost-effectiveness of sacubitril/valsartan compared to enalapril in patients with HF and reduced ejection fraction, from the Singapore healthcare payer perspective.

Methods: A Markov model was developed to project clinical and economic outcomes of sacubitril/valsartan vs enalapril for 66-year-old patients with HF over 10 years. Key health states included New York Heart Association classes I–IV and deaths; patients in each state incurred a monthly risk of hospitalization for HF and cardiovascular death. Sacubitril/valsartan benefits were modeled by applying the hazard ratios (HRs) in PARADIGM-HF trial to baseline probabilities. Primary model outcomes were total and incremental costs and quality-adjusted life years (QALYs) and the incremental cost-effectiveness ratio (ICER) for sacubitril/valsartan relative to enalapril

Results: Compared to enalapril, sacubitril/valsartan was associated with an ICER of SGD 74,592 (USD 55,198) per QALY gained. A major driver of cost-effectiveness was the cardiovascular mortality benefit of sacubitril/valsartan. The uncertainty of this treatment benefit in the Asian sub-group was tested in sensitivity analyses using a HR of 1 as an upper limit, where the ICERs ranged from SGD 41,019 (USD 30,354) to SGD 1,447,103 (USD 1,070,856) per QALY gained. Probabilistic sensitivity analyses showed the probability of sacubitril/valsartan being cost-effective was below 1%, 12%, and 71% at SGD 20,000, SGD 50,000, and SGD 100,000 per QALY gained, respectively.

Conclusions: At the current daily price sacubitril/valsartan may not represent good value for limited healthcare dollars compared to enalapril in reducing cardiovascular morbidity and mortality in HF in the Singapore healthcare setting. This study highlights the cost-benefit trade-off that healthcare professionals and patients face when considering therapy.     

Preventive maintenance of road pavement with microsurfacing—an economic and sustainable strategy

To ensure a good quality level of road pavements, it is essential to perform preventive maintenance before they are irreparably damaged. Treatments for preventive maintenance are a solution that is recognized but still in the acceptance phase; effective models covering different combinations of techniques and intervention times and assessing economic and environmental benefits are lacking. The present study aimed to respond to the abovementioned issues, using microsurfacing as the subject of analysis. Several structures and different interventions were evaluated, conducting an economic analysis over their life cycles and an environmental study evaluation using emission factors. The most advantageous solution included the maximum possible number of treatments of preventive maintenance with microsurfacing applied consecutively. This scenario ensures economic and environmental benefits. Additionally, it became clear that it is economically advantageous to design pavements for longer lifetimes.     

Performance of international joint ventures from developing and developed countries: An empirical study in a developing country context

In response to the need for research on International Joint Ventures (IJVs) from developing countries, this paper examines the multivariate determinants of performance of 59 IJVs from both developing and developed countries in a developing country context. Resource complementarity, cooperation, joint venture experience, technology and export-orientation were found to be significant determinants of performance of joint ventures. While the determinants varied for IIVs from developing and developed countries, there were no significant differences in their performance levels. The empirical findings and their implications, including limitations and areas for further research are discussed.     

Measuring the influence of congestion on efficiency in worldwide airports

This short communication evaluates the influence of congestion on the technical efficiency of airports using three different approaches. To accomplish this aim a sample of 141 worldwide airports is used. The results show considerable signs of congestion inefficiency in some airports, highlighting the importance of studying this phenomenon.     

Australian businesses in China: searching for synergy

This article reports on an empirical, interpretive study conducted in 2001-2002 in the Beijing region of China. The case of the ‘Australians managing in Northern China’ is reported here. This research explores two major areas. First, it investigates the imilarities similarities and differences between Australian and Chinese cultures both at the national and corporate levels as the actors – the Australian managers and their Chinese colleagues – see them. Secondly, it studies how the actors are interacting to manage cultural issues in their organizations and whether synergies are emergent from their interactions. The article attempts to help managers and researchers gain a deeper understanding of the questions: what major cultural similarities and differences do Australian and Chinese managers perceive both inside and outside of their organizations; how do managers interact to effectively manage cultural issues in Australian businesses in China and how is synergy possible?     

On semi-industrialized countries and the acquisition of advanced technological capabilities

The last decades have witnessed a breaking down of the hitherto quasi-monopoly in industrial and technological development held by highly industrialized countries. Man-made changes in comparative advantage due to rapid accumulation of human capital, development of technical institutions and public policies in support of enterprise development and innovation, have led to the emergence of advanced technical capabilities in a number of semi-industrialized countries. Study of selected instances of their technological achievement shows that they cannot be adequately interpreted as necessarily requiring the working of a well-integrated national innovation system. They seem to be instead path, or process, dependent and determined by the circumstantial convergence of requisite skills, appropriate institutions and supportive public policies.     

Convergence in car prices among European countries

This article contributes to the literature on price convergence in Europe by investigating the existence of stochastic and deterministic convergence of car prices in the EU15 countries. We apply recently developed econometric techniques that allow for multiple structural breaks to an up-to-date dataset. We find considerable evidence of both types of convergence in our sample of countries and car models, therefore suggesting a tendency for relative prices to equalize over time. In addition, we find evidence regarding the importance in this convergence process of both legislative changes taking place in the years 1996 and 2002, and the implementation of Economic and Monetary Union (EMU).