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951.
    
Cost minimization theory suggests national demand equations for paper and paperboard in which demand is a negative function of the price of paper and paperboard, and a positive function of gross national product. A dynamic version of this model was estimated with data from European Union countries, for newsprint, printing and writing paper, and other paper and paperboard. Country-by-country equations proved unstable. Pooling the data across countries, with dummy variables to account for fixed country effects, led to well defined short-term and long-term elasticities with respect to price and gross national product. The hypothesis that income and price elasticities were the same across the European Union countries could not be rejected at the 1% significance level, for the three product groups. From 1969 to 1995, most of the growth in demand had been due to the growth in national product, while price increases had only a small negative effect.  相似文献   
952.
953.
This article revisits the relationship between democracy, liberalization and prosperity in transition countries, using a panel of 25 countries over 20 years. Earlier investigations found political and economic liberalization to be positively correlated although the relationship between political liberalization and prosperity remained unclear. In this article, the results are ambiguous regarding the relationship between democracy indicators by Freedom House and the Polity Project on one hand and growth on the other. This contribution therefore investigates the component variables of these indicators to determine their degree of influence. The findings suggest that basic constitutional rights and constraints on the government rather than political competition as such may be conducive to both economic liberalization and prosperity in the transition countries.  相似文献   
954.
955.
    
The Philippines has performed creditably well in the past few years. Ensuring better infrastructure and connectivity is crucial in attaining inclusive growth. This will require substantial investments in infrastructure. Various reforms to address the infrastructure lack were implemented but there is scope for more reforms: improving fiscal space, reforming budgetary processes, improving public‐private partnerships (PPPs) and the regulatory environment, and better policy coordination to address problems of connectivity and infrastructure. The Philippines has to continuously improve the governance framework, ensure stability and predictability of policies and regulations. Better coordination among a diverse set of governmental infrastructure bodies, and also between government and the private sector is needed to address infrastructure bottlenecks.  相似文献   
956.
957.
Serafini MW 《National journal》1996,28(49):2632-2636
The stakes have risen in the fight to save medicare from demise at its own hands. The program could go bankrupt as early as 2001, and campaign rhetoric may have harmed chances for bipartisan cooperation. Here's a look at some key administration, congressional and health care players in next year's second round.  相似文献   
958.
    
This study focuses on the identification of regional business clusters as a primary step in the design and implementation of cluster-based development strategies. A methodology that has not been used previously to identify clusters is applied to data on inter-industry linkages from the input–output table of a region in northern Spain. The first advantage of this approach, hierarchical clustering on principal components (HCPC), over the use of factorial analysis alone, is that it involves the application of objective clustering techniques to the principal components analysis results, which leads to a better cluster solution. A second advantage is derived from using a mixed algorithm for the clustering process – a combination of the Ward’s classification method with the K-means algorithm – which improves the robustness of the final results.  相似文献   
959.
    
Thomas Url  Gert Wehinger 《Empirica》1990,17(2):131-154
It is still an open question in economic and econometric modelling whether the non-stationarity in a time series is captured by detrending or by differencing. We test thirrteen Austrian macroenconomic time series for difference versus trend stationarity using informal methods and formal procedures developed by Dickey-Fuller and Phillips-Perron. To eliminate the effects of seasonal adjustment on the tests we apply a third procedure to the unadjusted data, recently developed by Hylleberg-Engle-Granger-Yoo. Independent of the seasonal adjustment the empirical results indicate that these series are integrated of order 1.  相似文献   
960.
The main purpose of this paper is to analyse the relationship between firm size and innovation activity using Spanish data at firm level corresponding to the manufacturing sector for the period 1990-93. This exercise is different to previous applications because we allow for different size effects in the decision to innovate and the innovation count equation, in the context of a double-hurdle approach. Several tests confirm the hurdle negbin model. We find that firm size is a relevant factor, although size effects are different in both decisions. A robust result from the different specifications estimated is the rejection of the Gilbert and Newbery hypotheses. We find out that the behaviour of firm size is neither linear in the decision nor in thc count equation. We also provide additional, and sometimes different, evidence to previous Spanish studies on R&D.  相似文献   
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