Testing for fixity of the labour input under non competitive behaviour in Italian and French manufacturing

The flexibility in labour markets and the degree of competition in output markets are investigated in the context of the Italian and French manufacturing sectors. Conventional wisdom seems to point out that in countries with institutional constraints in the labour market it may not be easier to optimize over labour than over capital. We test whether labour is fixed starting with a measure of labour as total hours worked. As the hypothesis cannot be rejected, we do not proceed to test a further hypothesis, based on the measurement of labour as number of workers. We use a variable cost model supplemented with a markup pricing rule to allow for non competitive market structure. From the results it emerges that the output markets are non competitive. We derive analytically and provide a measurement of both short-run and intermediate-run markups. We also derive a measure of the long-run cost-minimizing level of labour: the ratio of optimal to actual level gives the degree of under- or over-utilization of labour.     

Inventory investment and financial constraints in the Italian manufacturing industry: A panel data GMM approach

Three large unbalanced panels of Italian manufacturing firms observed over the period 1991–2009 are employed to assess, by means of a dynamic GMM approach, whether the existence of financial frictions is suitable to explain deviations of inventories from their long-run path. A negative response of inventory investment to the presence of financial burdens might provide evidence of a significant role played by the financial framework in conditioning the real side of the economy, especially during recession years, when liquidity problems arise. The negative effect is found over the entire analyzed period, with firms' dimensional aspects accounting more than risk characteristics to explain the phenomenon, but the inclusion of recessionary dummies into the model leads to controversial and puzzling results. A significant recessionary effect is found during the Nineties, accounting for inventories being more sensitive to financial frictions during the main recessionary peaks, 1993 and 1996. The result is not confirmed by the most recent estimates, especially the ones referring to the 2008–2009 recessionary shock, whose effects are investigated for the first time by a paper addressing the inventory investment–financial constraints subject. Alternative hypothesis for the proposed results have been tested on data. Firms were found to rely on inventory decumulation to a lesser extent compared to the past, to generate internal financing. More specifically, disinvestments in financial assets were found to represent, as a matter of fact, one of the main drivers adopted to ease liquidity tensions: a negative and strongly significant relationship with inventory investment was detected, after controlling for short-run liquidity constraints at firm level. By contrast, only a weak negative relationship was established with fixed capital during the same recessionary biennium.     

Innovation behaviour of firms in a small open economy: the case of the Czech manufacturing industry

This paper describes the role of R&D and analyse its impact on productivity in the Czech economy in a CDM model. Four CIS waves (2001, 2003, 2006, and 2008) were used in the CDM model. The estimated low innovation input elasticity around 9 % describes the Czechs as poor innovators in the EU. This economy was a developing country until 2006 and we have observed a substantive FDI inflow since 1998. Multinationals have a higher sales share now and are an essential part of the economy. Multinationals engage less in innovation, but innovating MNEs spend more on R&D per employee and appropriate more from their innovated goods. The FDI inflow was a form of innovation wave. Innovation output is an important determinant for boosting productivity among SME’s. Public support had positive effect on innovation intensity; however, no additional effect on innovation output.     

Rethinking the import-productivity nexus for Italian manufacturing

We provide evidence on the firm level productivity effects of imports of intermediates. By exploiting a large panel of Italian manufacturing firms, we are able to separately explore the role of importing from high and low income countries. Importing does not permanently affect the firm productivity growth. This finding holds both when we test for the import entry by means of Propensity Score Matching techniques and when we analyse the import intensity within a dynamic panel data model framework. On the contrary, we confirm the existence of self-selection into importing. Also, our evidence supports the learning-by-exporting effects in Italian manufacturing and we prove that this result is robust to the control of firm import activity.     

Wage setting in the Colombian manufacturing industry

We show that wage setting in the Colombian manufacturing industry is not fundamentally driven by labour productivity in contrast to the standard theoretical prediction. On the contrary, internal institutional arrangements – payroll taxation, the minimum wage or the price wedge between manufacturing and consumption prices – together with a higher exposure to international trade – connected to the increasing globalization of the Colombian economy – appear as the crucial drivers. These findings lead us to question the political strategy followed to attain cost competitiveness in a context of growing exposure to international trade. Implementation of a true wage bargaining system is suggested as a critical policy target to prevent the disruptive economic consequences of the current wage‐setting mechanism and help rebalance the trade deficit.     

Price setting in Indian industry

Price setting models with variable mark-up rates are specified and estimated for four sectors of Indian industry. It is found that capacity utilisation has a significant effect on mark-up rates implying a Phillips curve type trade-off between output and prices. International prices do not appear to be as important in the price-setting behaviour of firms.     

The competitive conditions in the OECD manufacturing industry

The goal of this study was to assess the intensity of competition in the OECD manufacturing industry by using the Panzar and Rosse index over the period 1970–2011. For this purpose, we use the fully modified OLS method and second-generation unit root analysis to investigate the level of competition across two-digit manufacturing sectors. The results are robust and consistent with similar studies, leading to the rejection of perfect collusion and perfect competition, while providing evidence in favour of monopolistic competition. Similarly to other empirical studies, H-statistics are shown to be heterogeneous across manufacturing sectors. We argue that more concentrated sectors such as food and beverages, motor vehicles and furniture have low levels of H-statistic being thus less competitive than other industries (i.e. computers transportation equipment, printing and chemicals), where the H-statistic is closer to unity. Lastly, our analysis will be a useful policy tool to achieve structural micro-economic goals.     

Technology and incentive regulation in the Italian motorways industry

Making use of an original dataset containing information on 20 Italian motorways concessionaires over the 1992–2004 period, we study the technology prevailing in the motorways industry in Italy. We focus on the estimation of the technical progress for the years covered by our sample, and on the measurement of the economies of scale and density. We find that the industry has experienced significant technical progress and that there are sizeable economies of density and scale (at least up to a medium-large network size). These results provide valuable insights for regulatory purposes, notably for the definition of the optimal dimension of the network of a concessionaire and the correct setting of the X factor in the price cap formula, which is used to regulate the toll levels. We also control for the effects on the performance of the concessionaires due to the changes in the ownership structure and the regulatory regime, both introduced by the recent reform of the industry. We find that the productivity of the concessionaires has not increased with the adoption of a price cap regime, while it has benefited from the privatization process.      

Technical efficiency and ICT investment in Italian manufacturing firms

The importance of Information and Communication Technologies (ICTs) is a much debated question with extensive literature aimed at understanding the role of ICTs in increasing economic growth, firm productivity and firm efficiency. Different methods to estimate firm efficiency are used in this study. In particular, both the translog and the Cobb–Douglas production functions are used in order to estimate the impact of ICT on Technical Efficiency (TE) in Italian manufacturing firms over the period 1995 to 2003. Results show that ICT investments positively and significantly affected firms’ TE. Moreover, group, size and geographical position have a positive influence on TE. Finally, the results show that older firms are, on average, more efficient than newer ones.     

Output expectations within manufacturing industry

The paper is an attempt to focus on the measurement of expectations of future output because it is a concept central to macroeconomic theory. The Pesaran method of converting qualitative data is used to transform the information content of the CBI survey data concerning the expected change in output.     

Strategic alliances and internationalisation in the aircraft manufacturing industry

Based on an indicator measuring the technological level of aircraft, this paper shows that in the aircraft industry, firms are obliged to deal not only with high technological barriers, but growing financial and market barriers, too. In order to reduce these, a complex network of relationships has developed over time. This network involves both main firms belonging to the world oligopoly and firms capable of offering specialised technology and/or a potential broadening of the market. The result is a worldwide production organisation. This paper highlights the fact that the aircraft industry is undergoing a global reorganisation featuring an integration process where six groups (two in Europe and four in the United States) have come to the fore. In the future, it will be possible to imagine new forms of co-operation between the emerging European and American groups.     

Estimation of technical inefficiency in manufacturing industry

An extension of the method of estimation of technical ineficiency is presented based on the stochastic production frontier approach. A derivation of the estimation procedure is given and the technique applied at the industry level. The choice of production function is considered and empirical results pertaining to Australia and the UK are presented.     

Modelling monetary transmission in UK manufacturing industry

This paper studies the transmission of monetary policy to industrial output in the UK. In order to capture asymmetries, a system of threshold equations is considered. However, unlike previous research, endogenous threshold parameters are allowed to be different for each equation. Such an approach may be appealing from an economic point of view and is shown to be of importance after suitable econometric evaluation. Results show evidence of cross-sectional differences across industries and asymmetries in some sectors. These findings contribute to the debate about the importance of alternative economic theories to explain these asymmetries and support the use of a sectorally disaggregated approach to the analysis of monetary transmission.     

Understanding the determinants of RFID adoption in the manufacturing industry

Radio frequency identification (RFID) is one of the most promising technological innovations, with the potential to increase supply chain visibility and improve process efficiency. It allows remote identification of an object using a radio link. However, it has yet to see high rates of adoption in the manufacturing industry. Thus, effort is required to identify determinants affecting RFID adoption in the manufacturing industry. Based on the technology-organization-environment (TOE) framework of Tornatzky and Fleischer (L.G. Tornatzky, M. Fleischer, The processes of technological innovation, Lexington Books, 1990), nine variables (relative advantage, compatibility, complexity, top management support, firm size, technology competence, information intensity, competitive pressure, and trading partner pressure) are proposed to help predict RFID adoption. Data collected from 133 manufacturers in Taiwan is tested against the proposed research model using logistic regression. The results and implications included in our study contribute to an expanded understanding of the determinants that affect RFID adoption in the manufacturing industry.     

Effects of the customs union with the European Union on the market structure and pricing behaviour of the Turkish manufacturing industry

Turkey established a Customs Union with the European Union in 1996. This study aims to analyse the effect of that Customs Union on the market structure and the pricing behaviour of the Turkish manufacturing industry for the period 1994 to 2000. To that end, the price cost mark-up equation of 12 manufacturing industry sectors is estimated using the import and export ratios with European Union countries together with control variables. A second equation is also estimated for the concentration ratio index, taking the trade ratios with European Union countries as explanatory variables. The estimation method is panel data covering eight years and 12 cross-section units. Estimation outcomes indicate that the export and import ratios of trade with European Union countries have a negative relation with the price cost mark-up in the manufacturing sector. It is concluded that increased imports with union countries have created a positive wealth and efficiency effect upon the Turkish manufacturing industry, due to falling price cost mark-ups. Similarly, the concentration ratio equation estimation outcomes indicate that increased imports with union countries have induced a decline in the concentration ratio for the manufacturing industry during the period in question.     

Multinational status and firm exit in the Italian manufacturing and service sectors

The aim of this paper is to investigate the determinants of survival for Italian firms according to their ownership status. To this end, we analyze firm survival distinguishing the Italian firms in foreign multinationals (FMNEs), domestic multinationals (DMNEs) and domestic non-multinational firms (NMNEs). The empirical analysis, carried out over the period 2004–2008, is based on the Cox Proportional Hazard Model, in which we look for the impact of ownership dummies on firm survival controlling for several firm and industry specific covariates. Our main findings reveal that FMNEs are more likely to exit the market than national firms in manufacturing and services. In contrast, DMNEs have a higher chance of survival compared with the other firm categories in services. However, when we conduct a finer level of industry classification, we observe the presence of some heterogeneity in the patterns of firm survival. Moreover, we find that the presence of foreign firms has a positive impact on firms’ survival mainly in the service sectors.     

Product variety and price strategy in the ski manufacturing industry

The present paper aims at examining the role of variety in the ski manufacturing industry and its relevance in firms’ price setting strategies. In particular, it intends to investigate and to empirically test three hypotheses concerning the relations between: product quality and prices; variety in technical characteristics and prices; variety in service characteristics and prices. Our empirical investigation finds that prices are positively affected by product quality and positively affected by variety in service characteristics. This means that a high degree of product variety allows firms to charge a premium price on consumers, who are able to find the product that best meets their needs and are therefore willing to pay a higher price. By contrast, variety in technical characteristics negatively impacts prices. In a context where a dominant design has emerged and new varieties are not radically different from each other, the gains in economies of scale and scope outweigh the costs of the increased flexibility in the equipment required to produce variety.

Market structure and pricing behaviour in Austrian manufacturing

The paper provides a formal model of price rigidities which is consistent with the observed difference in pricing across industries. The empirical test for a sample of Austrian manufacturing industries confirms the derived propositions. Concentration, inventoriability, export orientation, and disparities in firm size do not influence the price level directly but are shown to have an impact on the sensitivity of prices to demand and cost changes. Cost (demand) changes are less (more) fully transmitted into prices in concentrated industries.I am indebted to the participants of the Industrial Organization Conference held in Vienna in June 1992 and especially to Helmut Schuster and Karl Aiginger for valueble comments.