The impact of European integration on adjustment pattern of regional wages in transition countries: testing competitive economic geography models

In the present paper, we augment the Fujita-Krugman-Venables (FKV) economic geography model by breaking the implied regional symmetry and by introducing a second factor of production, capital, in order to study the within-country regional effects of trade liberalization. In contrast to the Krugman (1991) model, the FKV and our model do not predict typical core ?periphery regional polarization as labor is assumed to be either imperfectly mobile and/or capital is perfectly mobile between regions. Both models result in a non-monotonic, U-shaped response of relative regional wages to trade liberalization. Major difference between the two approaches is that our model allows for FDI flows between countries. FDI inflows are shown to accelerate the regional adjustment process in the home country, as they are initially attracted to poor, border regions characterized by lower wages and higher returns to capital. Our model therefore results in a faster convergence of relative regional wages, i.e. in a more upward and to the right shifted U-shaped response of relative wages. In addition, we then examine the exact adjustment pattern of relative regional wages in five transition countries after they have liberalized their trade with the EU. We study which of the three competitive EG models is a more appropriate approximation of the actual regional adjustment pattern in selected transition countries

Causal Link between Exporting and Innovation Activity. Evidence from Slovenian Firms

In this paper we investigate the causal relationship between firm's innovation and exporting activity by using detailed firm-level data on innovation activity, financial variables and information on trade for Slovenian firms in 1996-2002. We employ the bivariate probit regression on a system of innovation and exporting equations as well as matching procedures to tease out the direction of causality between exporting status and innovation activity. Our results suggest a strong positive relationship between exporting and innovation activity in both directions, while results on the impacts of lagged export (or innovation) status on the probability to start innovating (or exporting) are less conclusive. In other words, whereby innovating status increases the probability of exporting it does not increase the probability of becoming a first time exporter, and vice versa. The results remain unaltered also after allowing for discrimination between product and process innovation.DYNREG, firm heterogeneity, innovation, exporting, matching

Recovery and Growth in the Manufacturing Sectors of CEE Transition Economies: Short and Long-Term Efficiency Improving Factors

The first aim of the paper was to explain a cross-sector differences in evolution of gross product of Slovenian manufacturing sectors in the period 1992-98 using different short and long-term factors. Results pointed out great importance of initial conditions (sector orientation to convertible or non-convertible markets, and distorted production structure), as well as structural reforms and macroeconomic and institutional environment. Added long-term factors revealed positive association with short term output growth during the transition period – it is obvious that these factors (FDI, exports, imports of inputs, cooperation) create channels for the transfer of technology, improving the efficiency of production. It turned out also that quality improving exports to the EU countries is significantly positively correlated with the sector output performance. The paper further studies the importance of both direct and indirect means of technology transfer for transition countries and its impact on productivity growth of local firms. Using firm-level data for eight transition countries for the period 1994 - 1998 and employing growth accounting approach, the paper explores the importance of FDI, intra-industry knowledge spillovers from FDI, firm's own R&D accumulation and of international R&D spillovers through trade for firm's TFP growth. Time-invariant firmspecific effects are taken into account using panel data techniques, and potential selection bias for foreign investment decisions is corrected by using a generalized Heckman two-step procedure. After controlling for common economic policy influences and industry effects, our results confirm for five advanced transition countries that technology is being transferred to domestic firms primarily through direct foreign linkages. Evidence on some international R&D spillovers through arm-length trade has been found for four transition countries. Our results also suggest that FDI do not generate positive intra-industry spillovers for domestic firms. Moreover, for three transition countries FDI were found to have significant crowding-out effects for local firms in the same industry.

Agglomeration economies, globalization and productivity. Firm level evidence for Slovenia.

This paper analyzes the impact of agglomeration economies on firm level performance measured by total factor productivity for Slovenia. To estimate total factor productivity, we use a control function approach to capture endogenous input choices and self selection. In contrast to most of the literature, we introduce agglomeration economies that are linked to globalization. In particular, we distinguish between knowledge spillovers related to domestic and foreign sources of agglomeration effects and analyze the impact of regional export market exposure, which we call international market access. We find positive effects of regional knowledge spillovers and international market access on firm level total factor productivity. These effects are stronger for micro and small firms and for firms operating in service sectors. We also show that knowledge spillovers are amplified when there are more foreign multinationals in a region.

Firms' pattern of trade and access to finance.

This paper summarizes recent advances in the empirical research on firms' learning from trade participation and the role of finance in both starting to trade, surviving in export markets as well as expanding along the intensive and extensive trade margins. It highlights the increased importance of imports, which impacts at firms' performance primarily through relaxed technological constraints by increasing firms's scope of inputs and by lowering their input price index. In addition, imports are shown to boost firms' innovation and introduction of new products, which facilitates firms' decisions to start exporting. Another important aspect that has been highlighted is the essential role of finance in furthering firms'survival and expansion in export markets.exports,learning-by-exports,export expansion, financial constraints, credit crunch;

Knowledge Transfer, Innovation and Growth

Recent empirical work has examined the extent to which national and international spillovers affect the functioning of a firm. Foreign direct investment and trade have been shown to serve as channels for the mediation of knowledge spillovers. The aim of this paper is to analyse whether, and to what extent, firm ability to innovate is induced by firm’s own R&D activity and what is the effect of factors external to firm. We first estimate the impact of firms' internal R&D capital and external R&D spillovers on innovation activity within an integrated dynamic model. In the second step, we proceed to estimate the impact of firms' innovations on productivity growth. Using firm-level innovation and accounting data for a large sample of Slovenian firms from 1996-2002, the paper produces some interesting findings. First, firm R&D expenditures as well as external knowledge spillovers, such as national and international public R&D subsidies, foreign ownership and intra-sector innovation spillovers foster the ability of firms to innovate. Second, innovations resulting from firm’s R&D may contribute substantially to its total factor productivity growth. Here, foreign ownership is shown to have a dual impact on firm’s TFP growth - while it enhances firm ability to innovate it also contributes to TFP growth via superior organization techniques and other channels of knowledge diffusion. These results, however, are not robust to different econometric techniques. By using matching techniques and firm propensity to innovate in order to match innovating firms with otherwise similar non-innovating firms we find no support for the importance of innovation on productivity growth.DYNREG, innovation, external knowledge spillovers, FDI, trade

Time Dependent Efficiency of Free Trade Agreements - The Case of Slovenia and the CEFTA Agreement

In international trade literature there is a common feature that the abolishment of barriers to trade leads to direct expansion of trade flows. Many empirical studies that simulate welfare effects of trade liberalisation explicitly make use of this direct tariff reduction – trade expansion mechanism. On the contrary, this paper explores panel data to analyse the timedependent efficiency of Free Trade Agreements (FTAs). It is shown that trade liberalisation per se needs time to become effective, and that immediately after the enforcement of the FTA the autonomous factors (such as domestic demand for particular import goods) are of great importance. Using an illustrative case of rapid expansion of Slovenian imports from other CEECs in the period 1993–1998, the paper demonstrates that the tariff reductions become effective in the second to third year after enforcement of the FTA. In addition, the relation between tariff reductions and trade expansions is non-linear, which reflects the time needed for new business connections to be established.

La comunità linguistica slovena in Italia e la sua percezione dell'ordinamento giuridico italiano

Damijan Terpin "La comunità slovena in Italia e la sua percezione dell'ordinamento giuridico italiano", in: Tigor: rivista di scienze della comunicazione. A.I (2009) n.1 (gennaio-giugno), pp. 47-50Relazione presentata in occasione del convegno internazionale di studi su La comunicazione giuridica fra enti pubblici e soggetti privati. Analisi del discorso giuridico fra normazione e retorica forense nelle aree di confine fra Friuli Venezia Giulia, Slovenia e Croazia