Browsing Department of Economics (ECON) by Title
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The Role of Competition and of the Initial Firm Efficiency. Evidence from the Czech Republicla Cour, Lisbeth; Ionascu, Delia (København, 2007)[More information][Less information]
Abstract: It has been argued that the effect of competition on a company’s incentive to innovate and to reduce managerial slack depends on the initial level of efficiency. For example, while firms close to the technology frontier invest more in innovation if competition increases, backward firms reduce innovation. On a panel data of Czech companies, for the years 1993-2005, we empirically assess the impact of increased competition on firm productivity and the importance of the initial firm efficiency level. We depart from the empirical literature on emerging markets by taking into account both domestic and foreign competition. In line with the theory, our results show that there is an inverted U-relationship between domestic competition and firm productivity. Our results also confirm that trade liberalization has a positive impact on productivity. However, the effect is less significant if domestic competition is not taken into account. In addition, we find that both domestic and foreign competition have an effect on productivity in companies close to the technology frontier but not in backward companies. URI: http://hdl.handle.net/10398/7653 Files in this item: 1
wp9-2007.pdf (2.398Mb) -
Do We Observe “Creative Destruction” in China?Deng, Poul; Jefferson, Gary (Frederiksberg, 2012)[More information][Less information]
Abstract: We adopt the framework of Schumpeterian creative destruction formalized by Aghion et al. (2009) to analyze the impact of foreign entry on the productivity growth of domestic firms. In the face of foreign entry, domestic firms exhibit heterogeneous patterns of growth depending on their technological distance from foreign firms. Domestic firms with smaller technological distance from their foreign counterparts tend to experience faster productivity growth, while firms with larger technological distance tend to lag further behind. We test this hypothesis using a unique firm-level data of Chinese manufacturing. Our empirical results confirm that foreign entry indeed generates strong heterogeneous growth patterns among domestic firms. URI: http://hdl.handle.net/10398/8594 Files in this item: 1
Deng_Jefferson.pdf (203.9Kb) -
Nielsen, Søren Bo; Raimondos-Møller, Pascalis; Schjelderup, Guttorm (København, 2000)[More information][Less information]
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Nielsen, Søren Bo; Raimondos-Møller, Pascalis; Schjelderup, Guttorm (Munich, 2001)[More information][Less information]
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Lund, Lars (København, 2005)[More information][Less information]
Abstract: The paper defines a base model of the airborne passenger traffic to and in Greenland showing the number of passengers on every non-stop connection. The type of airplane is defined for each route, and that determines the flying time. The number of connections and capacity utilization are fixed with due regard to the timetable of Air Greenland and the density of traffic on each route. Assumptions as to the cost per hour as a function of the duration of the flight are made for each aircraft. Applying this to different investment scenarios for airports and landing strips an index for the costs of supply of air traffic is found. Using this index the supplier’s cost savings in the scenarios are found as a percentage of the relevant sale. A number of reports from recent years have information about the necessary investments in the scenarios, and matching these with the changes in costs permits the calculation of present values for the different projects. Apart from direct savings there are derived benefits in some of the scenarios the most prominent being the possibility to abandon Kangerlussuaq. The calculations include these indirect effects. Two scenarios have high present values: the use of Keflavik as hub, and the construction of a new airport with a 3000 meter runway south of Nuuk: two rather different scenarios, the first dominated by current savings, and the second dependent on a large fixed investment. URI: http://hdl.handle.net/10398/7526 Files in this item: 1
wp1-2005.pdf (978.5Kb) -
Evidence from a Matrilineal and a Patriarchal SocietyAndersen, Steffen; Ertac, Seda; Gneezy, Uri; List, John A.; Maximiano, Sandra (Frederiksberg, 2010)[More information][Less information]
Abstract: Economists and other social scientists typically rely on gender differences in the family-career balance, discrimination, and ability to explain gender gaps in wages and in the prospect for advancement. A new explanation that has recently surfaced in the economics literature is that men are more competitively inclined than women, and having a successful career requires competitiveness. A natural question revolves around the underlying determinants of these documented competitive differences: are women simply born less competitive, or do they become so through the process of socialization? To shed light on this issue, we compare the competitiveness of children in matrilineal and patriarchal societies to show that the difference starts around puberty. Moreover, most of the changes during this period of life are within the patriarchal society, in which boys become more competitive with age while girls become less competitive. URI: http://hdl.handle.net/10398/8389 Files in this item: 1
Steffen_Andersen_2010.pdf (203.8Kb) -
Svane, Minna Selene (Frederiksberg, 1999)[More information][Less information]
Abstract: This dissertation consists of five self-contained chapters on fiscal policy within a two sector endogenously growing economy. The main focus of the dissertaion is on educational and environmental issues and in particular on the optimal subsidy to education and the optimal environmental policy. The frameworks, which are used to investigate these issues, are all extensions of the Uzawa-Lucas model of endogenous growth. Chapter 1 and 2 investigate the effects of factor income taxation and subsidization of educational effort, whereas Chapter 3, 4 and 5 investigate the transitional dynamics and the long run effects of environmental policy URI: http://hdl.handle.net/10398/7927 Files in this item: 1
Minna_Selene_Svane.pdf (7.345Mb) -
Marker-Larsen, Svend (København, 2005)[More information][Less information]
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Fosfuri, Andrea; Rønde, Thomas (København, 2002)[More information][Less information]
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Rose Skaksen, Jan; Munch, Jakob Roland (København, 2006)[More information][Less information]
Abstract: This paper studies the link between a firms education level, export performance and wages of its workers. We argue that firms may escape intence competition in international markets by using high skilled workers to differentiate their products. This story is consistent with our empirical results. Osing a very rich matched worker-firm longitudinal dataset we find that firms with high export intensities pay higher wages. However, an interaction term between export intensity and skill intensity has a positive impact on wages and it absorbs the direct effect of the export intensity. That is, we find an export wage premium, but it accrues to workers in firms with high skill intensities. Keywords: Exports, Wages, Human Capital, Rent Sharing, Matched Worker-Firm Data JEL Classification: J30, F10, I20 URI: http://hdl.handle.net/10398/7623 Files in this item: 1
wp9-2006.pdf (163.0Kb) -
AnalyserapportHøjbjerg Jacobsen, Rasmus; Junge, Martin; Rose Skaksen, Jan (Frederiksberg, 2011)[More information][Less information]
Abstract: CEBR har i perioden august-november 2011 gennemført et analyseprojekt for Dansk Industri og Microsoft Development Center Copenhagen. Projektet har haft som formål at identificere og præsentere højtuddannede indvandrere i Danmark samt deres bidrag til de offentlige kasser ud fra individdata fra Danmarks Statistik. Undervejs har projektet været fulgt af en følgegruppe bestående af Linda Duncan Wendelboe fra Microsoft Development Center Copenhagen og Claus Aastrup Seidelin fra Dansk Industri, og forfatterne vil gerne takke for mange gode kommentarer og forslag til tidligere udkast. Endvidere takkes Sofie Bødker for god assistance på projektet. URI: http://hdl.handle.net/10398/8580 Files in this item: 1
Jacobsen_Junge_Skaksen_2011.pdf (348.3Kb) -
Bennedsen, Morten; Nielsen, Kasper (København, 2002)[More information][Less information]
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Filges, Trine; Larsen, Birthe (København, 2001)[More information][Less information]
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Scheuer, Christian; Sørensen, Anders; Rosholm, Michael (København, 2007)[More information][Less information]
Abstract: This paper investigates the impact of globalization, in the sense of increasing international trade, on the demand for skills in Danish manufacturing companies. The study is based on a unique data set that enables us to develop rich measures of international outsourcing and import penetration. Moreover, the data also allows several strategies to strengthen the causal interpretation of our results. The main finding of the analysis is that it is of crucial importance to distinguish imports - both in the form of outsourcing and overall imports - by country-of-origin. We find that international trade with low-wage countries leads to skill-upgrading. This is especially pronounced for import penetration with a ceteris paribus contribution of around fifty percent to skill-upgrading. Moreover, we find that import penetration in goods originating from high-wage countries lead to skill-downgrading. This latter result suggests that Danish manufacturing has comparative advantage in skillintensive production when compared to low-wage countries, but in unskill-intensive production when compared to high-wage countries. Skill-upgrading, Low-wage country outsourcing, Low-wage country import penetration, Comparative advantage URI: http://hdl.handle.net/10398/7625 Files in this item: 1
wp8-2007.pdf (532.1Kb) -
Sørensen, Morten (København, 1998)[More information][Less information]
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Blomgren-Hansen, Niels; Møllgaard, H. Peter (København, 1998)[More information][Less information]
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[More information][Less information]
Abstract: Based on diverse research methods, we trace and map industrial economics research in Denmark, Norway and Sweden in the periode of 1880 to 1908. After describing this research in terms of key contributors, we argue that industrial economics developed rather unevenly in the Scandinavian countries. Danish research was mainly theoretical and strongly oriented towards the international context, whereas Norwegian research was largely industry analysis with a strong leaning towards managerial economics. Swedish research in industrial economics is very scant until the end of the 1960s. JEL Code: B1, B2, B3, D2, D4, L1, L2, L4 URI: http://hdl.handle.net/10398/7539 Files in this item: 1
wpec182004.pdf (1.490Mb) -
Kolm, Ann-Sofie; Larsen, Birthe (Frederiksberg, 2011)[More information][Less information]
Abstract: This paper develops a four sector equilibrium search and matching model with informal sector employment opportunities and educational choice. We show that underground activities reduce educational at- tainments if informal employment opportunities mainly are available to low educated workers. More zealous enforcement policy will in this case improve educational incentives as it reduces the attractiveness of remaining a low educated worker. Characterizing the optimal enforce- ment policies, we nd that relatively more audits should be targeted towards the sector employing low educated workers, elsewise a too low stock of educated workers is materialized. URI: http://hdl.handle.net/10398/8328 Files in this item: 1
Kolm_Larsen_WP_2-2011.pdf (309.1Kb) -
Bennedsen, Morten; Feldmann, Sven E. (København, 2000)[More information][Less information]
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Overgaard, Per Baltzer; Møllgaard, Peter (København, 2005)[More information][Less information]
Abstract: In the economics literature, various views on the likely (efficiency) effects of information exchange, communication between firms and market transparency present themselves. Often these views on information flows are highly conflicting. On the one hand, it is argued that increased information dissemination improves firm planning to the benefit of society (including customers) and/or allows potential customers to make the right decisions given their preferences. On the other hand, the literature also suggests that increased information dissemination can have significant coordinating or collusive potential to the benefit of firms but at the expense of society at large (mainly, potential customers). In this chapter, we try to make sense of these views, with the aim of presenting some simple lessons for antitrust practice. In addition, the chapter presents some cases, from both sides of the Atlantic, where informational issues have played a significant role. URI: http://hdl.handle.net/10398/7533 Files in this item: 1
wp13-2005.pdf (321.1Kb)