My Citations
Scholar Home
  Advanced Scholar Search



Scholar      Create email alertResults 1 - 68 of 68. (0.14 sec) 

[BOOK] Why firms form Research Joint Ventures: theory and evidence

[PDF] from wz-berlin.de
LH Röller, MM Tombak, R Siebert… - 1997 - skylla.wz-berlin.de
Die Literatur über Forschungs-Joint Ventures (FJVs) hat die Internalisierung von Spillovers
und die Kostenaufteilung als Motive für das Entstehen von FJVs hervorgehoben. In dieser
Studie werden zwei weitere Erklärungen mitaufgenommen: die ...
Cited by 55 - Related articles - View as HTML - Get it from MIT Libraries - Library Search - BL Direct - All 11 versions

Market power versus efficiency effects of mergers and research joint ventures: evidence from the semiconductor industry

[PDF] from wu.ac.at
Full text - MIT Libraries
K Gugler… - The Review of Economics and Statistics, 2007 - MIT Press
Abstract Merger control authorities may approve a merger based on an “efficiency defense.”
An important aspect in clearing mergers is that the efficiencies need to be merger-specific.
Joint ventures, and in particular research joint ventures (RJVs), may achieve comparable ...
Cited by 50 - Related articles - Library Search - BL Direct - All 32 versions

Why Firms Form (or do not Form) RJVS*

Full text - MIT Libraries
LH Röller, R Siebert… - The Economic Journal, 2007 - Wiley Online Library
In this article, we examine why it is difficult to induce firms to form Research Joint Ventures
(RJVs). We examine various incentives and disincentives for RJV formation by estimating an
endogeneous switching model using data from the US National Cooperative Research ...
Cited by 34 - Related articles - BL Direct - All 9 versions

[BOOK] The incentives to form research joint ventures: theory and evidence

[PDF] from wzb.eu
LH Röller, MM Tombak… - 1998 - skylla.wzb.eu
Die Literatur über Forschungs-Joint-Ventures (FJV) hat bisher die Internalisierung von
Spillovers und die Kostenaufteilung als primäre Motive, ein FJV zu gründen, hervorgebracht.
In diesem Beitrag werden zwei weitere Gründe angeführt: ...
Cited by 30 - Related articles - View as HTML - Get it from MIT Libraries - Library Search - All 8 versions

The impact of Research Joint Ventures on Firm performance: an empirical assessment

R Siebert - CIG Working Papers, 1996 - ideas.repec.org
Research and Development Joint Ventures are based on cooperative agreements where
firms share the costs and results of a particular research project. While theoretical analysis of
research joint ventures on profits, R&D intensity, output and prices is more developed in ...
Cited by 20 - Related articles - Cached - Library Search - All 4 versions

[CITATION] RJVs and firm heterogeneities

LH Roller, R Siebert… - June, 2004
Cited by 8 - Related articles - All 2 versions

Learning by doing and multiproduction effects over the life cycle: evidence from the semiconductor industry

R Siebert - 2003 - papers.ssrn.com
Abstract: In this study we derive a structural econometric model of learning by doing with
multiproduct competition from a dynamic oligopoly game. We show the importance to
account for multiproduction effects through product differentiation when measuring ...
Cited by 8 - Related articles - BL Direct - All 10 versions

[BOOK] Jostling for advantage: Licensing and entry into patent portfolio races

[PDF] from uni-muenchen.de
R Siebert, G Von Graevenitz… - 2006 - papers.ssrn.com
Abstract: Licensing in a patent thicket allows firms to either avoid or resolve hold-up. Firms'
R&D incentives depend on whether they license ex ante or ex post. We develop a model of
a patent portfolio race, which allows for endogenous R&D efforts, to study firms' choice ...
Cited by 8 - Related articles - Get it from MIT Libraries - Library Search - BL Direct - All 21 versions

Strategic Choice of Partners: Research Joint Ventures and Market Power

LH Röller, R Siebert… - CEPR Discussion Papers, 2000 - ideas.repec.org
The literature on research joint ventures (RJVs) has emphasized internalizing spillovers and
cost-sharing as motives for RJV formation. In this paper we develop an additional
explanation: the incentive to exclude rivals in order to gain market power. We illustrate this ...
Cited by 8 - Related articles - Cached - Library Search - BL Direct - All 8 versions

How licensing resolves hold-up: Evidence from a dynamic panel data model with unobserved heterogeneity

[PDF] from zew.de
R Siebert… - 2006 - papers.ssrn.com
Abstract: This paper is a study of licensing in a patent thicket. In a patent thicket licensing
allows firms to avoid hold-up. It will have different effects on firms' R&D incentives depending
on whether firms license existing or future patents. Building on a model of a patent ...
Cited by 8 - Related articles - BL Direct - All 21 versions

Does Licensing Resolve Hold Up in the Patent Thicket?

[PDF] from uni-muenchen.de
R Siebert… - 2008 - epub.ub.uni-muenchen.de
Abstract In a patent thicket licensing provides a mechanism to either avoid or resolve hold
up. We study the choice between ex ante licensing to avoid hold up and ex post licensing to
resolve it. Firms' choice of licensing contract is studied in the context of a patent portfolio ...
Cited by 7 - Related articles - All 15 versions

[PDF] The impact of market demand and innovation on market structure

[PDF] from jku.at
R Siebert… - 2008 - economics.jku.at
Abstract This paper studies the evolution of industry and firm dynamics in a technologically
progressive industry. We focus on the question why the number of firms in the dynamic
random access memory industry follows an inverse U-shape throughout different product ...
Cited by 6 - Related articles - View as HTML - All 10 versions

[CITATION] Why firms form joint ventures: Theory and evidence

LH Röller, MM Tombak, R Siebert… - 1997 - Centre for Economic Policy …
Cited by 6 - Related articles - Get it from MIT Libraries - Library Search

Credible vertical preemption

[PDF] from wz-berlin.de
R Siebert - 2003 - papers.ssrn.com
Abstract: This study shows that preemptive investment in product proliferation is subject to a
commitment problem that is not constrained to models of horizontal product differentiation,
but applies to vertical product differentiation settings as well. We investigate the incentives ...
Cited by 6 - Related articles - BL Direct - All 11 versions

An experimental study of information revelation policies in sequential auctions

Full text - MIT Libraries
TN Cason, KN Kannan… - Management Science, 2011 - dl.acm.org
Abstract Theoretical models of information asymmetry have identified a trade-off between
the desire to learn and the desire to prevent an opponent from learning private information.
This paper reports a laboratory experiment that investigates if actual bidders account for ...
Cited by 4 - Related articles - All 7 versions

The introduction of new product qualities by incumbent firms: Market proliferation versus cannibalization

[PDF] from wzb.eu
R Siebert - WZB Markets and Political Economy Working Paper …, 2003 - papers.ssrn.com
Abstract: This study analyzes the optimal provision of goods in a market characterized by
vertical product differentiation. We consider a duopoly model in which incumbents may
introduce a new product with certain quality, and decide whether to keep or to withdraw ...
Cited by 4 - Related articles - Library Search - All 15 versions

[CITATION] A survey of the Male language

R Siebert… - SLLE linguistic reports, 1995 - ethnologue.com
SIL bibliography listing for A survey of the Male language.
Cited by 3 - Related articles - Cached - All 3 versions

[CITATION] A survey of the Dime language

R Siebert… - SLLE linguistic reports, 1995 - ethnologue.com
SIL bibliography listing for A survey of the Dime language.
Cited by 3 - Related articles - Cached - All 3 versions

[CITATION] Multiproduct competition and learning-by-doing over the product life cycle: Evidence from the dram industry

R Siebert - 1999 - WZB Discussion Paper Series
Cited by 3 - Related articles

Multiproduct competition, learning by doing and price-cost margins over the product life cycle: evidence from the dram industry

R Siebert - CIG Working Papers, 1999 - ideas.repec.org
In this study we specify and estimate a structural model of multiproduct firms for the
semiconductor industry. In addition, we explicitly consider dynamics over the product life
cycle. We find that these two aspects have important implications and provide evidence ...
Cited by 3 - Related articles - Cached - Library Search - All 4 versions

Jostling for advantage or not: Choosing between patent portfolio races and ex ante licensing

[PDF] from uea.ac.uk
Full text - MIT Libraries
R Siebert… - Journal of economic behavior & …, 2010 - Elsevier
Complex high technology industries are increasingly affected by patent thickets in which
firms' patents mutually block the use of important technologies. Firms facing patent thickets
patent intensively to acquire bargaining chips and use licensing to ensure freedom to ...
Cited by 2 - Related articles - All 7 versions

[CITATION] On Melo (Malo) and Mursi

R Siebert, S Caudwell, S Caudwell… - SLLE linguistic …, 1995 - ethnologue.com
SIL bibliography listing for On Melo (Malo) and Mursi.
Cited by 1 - Related articles - Cached - All 3 versions

Licensing in the Patent Thicket-Timing and Benefits

[PDF] from uni-muenchen.de
RB Siebert… - 2010 - mpra.ub.uni-muenchen.de
Page 1. Licensing in the Patent Thicket - Timing and Benefits July, 11 2010 Abstract Licensing
can be a solution for hold-up in patent thickets. In this paper we study whether licensing is an
effective solution for hold-up. To do this we distinguish between ex ante ...
Cited by 1 - Related articles - All 8 versions

[PDF] Sociolinguistic survey report on the Dime language of Ethiopia

[PDF] from sil.org
R Siebert - SIL Electronic Survey Reports, 2002 - sil.org
2 Sociolinguistic Information on Dime 2.1 Dime villages and varieties 2.2 Conforming use of
Dime 2.3 Divergent use of Dime 3 Evaluation of Dime Responses to the Sociolinguistic
Questionnaires 4 Other aspects of Dime language use 4.1 Language attitudes 4.2 ...
Cited by 1 - Related articles - View as HTML - All 12 versions

[PDF] KRANNERT GRADUATE SCHOOL OF MANAGEMENT

[PDF] from purdue.edu
TN Cason, KN Kannan… - 2010 - krannert.purdue.edu
Abstract Theoretical models of information asymmetry have identified a tradeoff between the
desire to learn and the desire to prevent an opponent from learning private information. This
paper reports a laboratory experiment that investigates if actual bidders account for this ...
Cited by 1 - Related articles - View as HTML - All 7 versions

Research Joint Ventures, Innovation, and Multiproduct Competition

[PDF] from hu-berlin.de
R Siebert… - 2000 - deposit.ddb.de
Technological progress has created opportunities for selling and producing goods
worldwide. The pace of progress has led to shorter life cycles for many products, which
means that development costs must be recovered in a shorter time period,(see De Bondt [ ...
Cited by 1 - Related articles - Library Search - All 6 versions

[CITATION] authors. 2001." Sociolinguistic survey report of the Abbaya/Chamo area of Ethiopia part 1." SIL Electronic Survey Reports 2002-025: 33

L HOEFT, R SIEBERT, L Hoeft… - ethnologue.com
SIL bibliography listing for Sociolinguistic survey report of
the Abbaya/Chamo area of Ethiopia part 1.
Cached - All 2 versions

[PDF] Multiproduct Firms, Market Conduct, and Dynamic Marginal Costs over the Product Life Cycle: Evidence from the DRAM Industry

[PDF] from cepr.eu
R Siebert - cepr.eu
Abstract In this study we specify and estimate a structural model of multiproduct firms for the
semiconductor industry. In addition, we explicitly consider dynamics over the product life
cycle. We find that these two aspects have important implications and provide evidence ...
Related articles - View as HTML - All 5 versions

[CITATION] How Licensing Resolves Hold-Up

R Siebert - 2006
Related articles - All 5 versions

[PDF] How firms co-operate on R&D: a model of tournaments in complementary technologies

[PDF] from diw.de
R Siebert… - 2003 - diw.de
Abstract We model a firm's choice between R&D competition and cooperation when a
technology consists of complementary components. We show that this choice depends on
the value of the technology and the level of spillovers between the R&D processes that ...
Related articles - View as HTML - All 3 versions

[CITATION] authors. 1994."

S GARDNER, R SIEBERT, S Gardner… - Second SLLE survey of … - ethnologue.com
SIL bibliography listing for Second SLLE survey of the Zay language area.
Cached - All 2 versions

DP3734 Learning by Doing and Multiproduction Effects Over the Life Cycle: Evidence from the Semiconductor Industry

R Siebert - 2003 - cepr.org
In this study we derive a structural econometric model of learning by doing with multiproduct
competition from a dynamic oligopoly game. We show the importance to account for
multiproduction effects through product differentiation when measuring learning by doing. ...
Cached - All 3 versions

[PDF] Determinants of declining prices in memory industries: learning-by-doing vs. market structure

[PDF] from uni-graz.at
R Siebert… - uni-graz.at
Abstract A recurring observation in memory industries is declining prices of about 60-70
percent within the first year of production of a new chip generation. Two reasons are made
responsible for this pattern:(i) firms climb down a learning curve that induces declining ...
Related articles - View as HTML

[CITATION] DP1654 Why Firms Form Research Joint Ventures: Theory and Evidence

LH Röller, R Siebert… - 1997 - cepr.org
The literature on research joint ventures (RJVs) has emphasized internalizing spillovers and
cost-sharing as motives for RJV formation. In this paper we develop two additional
explanations: product market complementarities and firm heterogeneity. We analyse a ...
Cached - All 3 versions

[CITATION] authors. 2002." Sociolinguistic survey report of the Chara, Dime, Melo and Nayi languages of Ethiopia part 1." SIL Electronic Survey Reports 2002-029: 11

R SIEBERT, A YILMA, R Siebert… - ethnologue.com
SIL bibliography listing for Sociolinguistic survey report of the Chara,
Dime, Melo and Nayi languages of Ethiopia part 1.
Cached - All 2 versions

[PDF] Sociolinguistic survey report of the Argobba language of Ethiopia

[PDF] from sil.org
Z Leyew… - 2001 - sil.org
The Argobba people are Moslems, and they inhabit the fragmented areas along Rift Valley
in settlements such as Yimlawo, Gusa, Shonke, Berket, Keramba, Mellajillo, Metehara. 1
According to Leslau (1959: 251), there also were Argobba people around Harar, but their ...
Related articles - View as HTML - All 10 versions

[PDF] Sociolinguistic Survey Report of the Languages of the Abbaya/Chamo Area of Ethiopia Part I

[PDF] from sil.org
R Siebert… - 2002 - sil.org
This report presents findings from a survey trip undertaken in the area of Lake Abbaya and
Chamo, some 500 kms south of Addis Ababa. The trip took place November 3–9, 1994, and
was carried out by Dr. Matthias Brenzinger of Cologne University and me. Several staff ...
Related articles - View as HTML - All 10 versions

Testing for Asymmetric Dynamic Oligopoly Models

RS Zulehner - Computing in Economics and Finance …, 2001 - econpapers.repec.org
In this paper, we specify a theoretical dynamic oligopoly model with regard to asymmetric
firms. We then estimate a structural dynamic model of demand and pricing relations for the
semiconductor industry. Using quarterly firm-level output and cost data as well as industry ...
Cached - All 2 versions

[CITATION] authors. 2002." Sociolinguistic survey of the Omotic languages Sheko and Yem." SIL Electronic Survey Reports 2002-053: 26

K SIEBERT, R SIEBERT, A YILMA, K Siebert… - ethnologue.com
SIL bibliography listing for Sociolinguistic survey of the Omotic languages Sheko and Yem.
Cached - All 2 versions

[PDF] Recent developments regarding education policy and languages in the North Omo Administrative Region

[PDF] from sil.org
R Siebert… - SIL Electronic Survey Reports, 2002 - sil.org
The situation concerning languages and related speech varieties is very complex in
Southern Ethiopia, especially where Omotic languages are concerned. The problem of
determining the linguistic affiliation of the numerous dialects in the Ometo cluster, with its ...
Related articles - View as HTML - All 13 versions

[PDF] Jostling for advantage-why do firms enter patent portfolio races?

[PDF] from uni-muenchen.de
R Siebert… - 2006 - inno-tec.bwl.uni-muenchen.de
Abstract Licensing in a patent thicket allows firms to either avoid or resolve hold-up. Firms'
R&D incentives depend on whether they license ex ante or ex post. We develop a model of
a patent portfolio race, which allows for endogenous R&D efforts, to study firms' choice ...
Related articles - View as HTML - All 2 versions

The Impact of R&D Subsidies on the Introduction of New Products by Incumbent Firms< br>< i> old title-(New Product Introduction by Incumbent Firms)</i>

R Siebert - CIG Working Papers, 1999 - ideas.repec.org
This paper analyzes the impact of R&D subsidies on incumbent firms to introduce new
goods. We are especially interested in investigating various consequences of government
subsidies for R&D, provided to firms that o. er products of di. erent qualities. This study ...
Cached - All 4 versions

DP4089 Credible Vertical Preemption

R Siebert - 2003 - cepr.org
This study shows that preemptive investment in product proliferation is subject to a
commitment problem that is not constrained to models of horizontal product differentiation,
but applies to vertical product differentiation settings as well. We investigate the incentives ...
Cached - All 4 versions

[PDF] The Impact of Innovation and Market Demand on Market Structure

[PDF] from nber.org
R Siebert… - 2008 - nber.org
Abstract We study why the number of firms in the dynamic random access memory
semiconductor industry is drastically increasing throughout early memory generations,
whereas sharply decreasing for recent generations. This fact is even more surprising ...
Related articles - View as HTML

DP5753 Jostling for Advantage: Licensing and Entry into Patent Portfolio Races

R Siebert… - 2006 - temporaryaddress.cepr.org
Licensing in a patent thicket allows firms to either avoid or resolve hold-up. Firms' R&D
incentives depend on whether they license ex ante or ex post. We develop a model of a
patent portfolio race, which allows for endogenous R&D efforts, to study firms' choice ...
Cached - All 4 versions

[PDF] An Experimental Analysis of the Impact of Information Revelation Policies in Sequential Auctions with Cost Uncertainties

[PDF] from unimelb.edu.au
TN Cason, K Kannan… - 2009 - economics.unimelb.edu.au
Abstract Theoretical models on information sharing in the information systems literature
have shown the existence of a trade-off between the desire to learn and the desire to
prevent an opponent from learning. The models have often imposed steep informational ...
Related articles - View as HTML - All 8 versions

The Impact of R&D Subsidies on the Introduction of New Products by Incumbent Firms

R Siebert - 2003 - ideas.repec.org
This Paper analyses the impact of R&D subsidies on incumbent firms to introduce new
goods. We are especially interested in investigating various consequences of government
subsidies for R&D, provided to firms that offer products of different qualities. This study ...
Cached - Library Search - BL Direct - All 4 versions

[CITATION] Royal Economic Society

M Piccione, A Rubinstein, Y Chen… - The Economic …, 2007 - res.org.uk
In the jungle, power and coercion govern the exchange of resources. We study a simple,
stylised model of the jungle that mirrors an exchange economy. We define the notion of
jungle equilibrium and demonstrate that a number of standard results of competitive ...
Cached - Get it from MIT Libraries - All 2 versions

[CITATION] authors. 2002." Sociolinguistic survey report on languages of the Asosa-Begi-Komosha area part 1." SIL Electronic Survey Reports 2002-054: 26

K SIEBERT, R SIEBERT, K WEDEKIND, K Siebert… - ethnologue.com
SIL bibliography listing for Sociolinguistic survey report on
languages of the Asosa - Begi - Komosha area part 1.
Cached - All 2 versions

Testing for Asymmetric Dynamic Oligopoly Models

R Siebert… - Computing in Economics and Finance …, 2001 - ideas.repec.org
In this paper, we specify a theoretical dynamic oligopoly model with regard to asymmetric
firms. We then estimate a structural dynamic model of demand and pricing relations for the
semiconductor industry. Using quarterly firm-level output and cost data as well as industry ...
Cached - All 2 versions

[CITATION] authors. 2001." Sociolinguistic survey report of the Argobba language of Ethiopia." SIL Electronic Survey Reports 2002-026: 41

Z LEYEW, R SIEBERT, Z Leyew… - ethnologue.com
SIL bibliography listing for Sociolinguistic survey report of the Argobba language of Ethiopia.
Cached - All 2 versions

[PDF] Sociolinguistic Survey Report of the Chara, Dime, Melo, and Nayi Languages of Ethiopia Part I

[PDF] from silinternational.com
A Yilma… - 2002 - silinternational.com
Almost all interviewees said that there are no Nayi villages where people claim to speak
Nayi while their dialect is not recognized as Nayi by others. Two respondents mentioned that
the Nayi spoken in Masha is spoken so poorly that it is incomprehensible to them. The ...
Related articles - View as HTML - All 13 versions

DP5436 How Licensing Resolves Hold-Up: Evidence from a Dynamic Panel Data Model with Unobserved Heterogeneity

R Siebert… - 2006 - cepr.org
This paper is a study of licensing in a patent thicket. In a patent thicket licensing allows firms
to avoid hold-up. It will have different effects on firms' R&D incentives depending on whether
firms license existing or future patents. Building on a model of a patent portfolio race, firms' ...
Cached - All 3 versions

[HTML] Royal Economic Society

[HTML] from res.org.uk
WF Form, RLH Röller, R Siebert… - The Economic Journal, 2007 - res.org.uk
To improve speed and quality of decisions we encourage authors when submitting to us to
include editors letters and referee reports from failed submissions at other journals. We of
course reserve the right to use our own referees and provide our referees with copies of ...
Cached - Get it from MIT Libraries - All 3 versions

[CITATION] authors. 1994."

R SIEBERT, C WEDEKIND, K WEDEKIND… - Third SLLE survey on … - ethnologue.com
SIL bibliography listing for Third SLLE survey on languages of the Begi/Asosa area.
Cached - All 2 versions

[CITATION] authors. 2002." Third SLLE survey on languages of the Begi/Asosa area." SIL Electronic Survey Reports 2002-056: 18

R SIEBERT, C WEDEKIND, K WEDEKIND… - ethnologue.com
Citation SIEBERT, Ralph; WEDEKIND, Charlotte; WEDEKIND, Klaus, authors. 2002." Third
SLLE survey on languages of the Begi/Asosa area." SIL Electronic Survey Reports 2002-
056: 18. http://www. sil. org/silesr/abstract. asp? ref= 2002-056
Cached - All 2 versions

[CITATION] authors. 2002." Sociolinguistic survey report of the Melo (Malo) and Mursi languages of Ethiopia." SIL Electronic Survey Reports 2002-046: 23

S CAUDWELL, R SIEBERT, S Caudwell… - ethnologue.com
SIL bibliography listing for Sociolinguistic survey report of the
Melo (Malo) and Mursi languages of Ethiopia.
Cached - All 2 versions

[CITATION] authors. 2001." Sociolinguistic survey report of the Zay language area." SIL Electronic Survey Reports 2002-024: 12

S GARDNER, R SIEBERT, S Gardner… - ethnologue.com
SIL bibliography listing for Sociolinguistic survey report of the Zay language area.
Cached - All 2 versions

DP4090 The Impact of R&D Subsidies on the Introduction of New Products by Incumbent Firms

R Siebert - 2003 - cepr.org
This Paper analyses the impact of R&D subsidies on incumbent firms to introduce new
goods. We are especially interested in investigating various consequences of government
subsidies for R&D, provided to firms that offer products of different qualities. This study ...
Cached - All 3 versions

Learning-by-Doing and Cannibalization Effects at Multi-Vintage Firms: Evidence from the Semiconductor Industry

[PDF] from uni-muenchen.de
RB Siebert - 2010 - mpra.ub.uni-muenchen.de
Page 1. An Article Submitted to The BE Journal of Economic Analysis & Policy Manuscript
1946 Learning-by-Doing and Cannibalization Effects at Multi-Vintage Firms: Evidence from
the Semiconductor Industry Ralph B. Siebert ∗ ∗rsiebert@purdue.edu ...
Cited by 1 - Related articles - All 10 versions

[PDF] Sociolinguistic survey report of the Melo (Malo) and Mursi languages of Ethiopia

[PDF] from sil.org
R Siebert… - 2002 - sil.org
The SLLE survey team went to a place called Laha which is located some 70 kms northwest
of Sawla (or: Felege Neway). Laha is known to be one of the main places where Melo (or
Malo) people live. Concerning the size of the Melo group, we were informed that the Melo ...
Related articles - View as HTML - All 12 versions

[PDF] Multiproduct Firms, Learning My Doing and Price-Cost Margins over the Product Life Cycle: Evidence from the DRAM Industry

[PDF] from econometricsociety.org
R Siebert - 2000 - econometricsociety.org
Abstract In this paper we specify and estimate a structural model of multiproduct firms for the
semiconductor industry. In addition, we explicitly consider dynamics over the product life
cycle. We find that these two aspects have important implications and provide evidence ...
View as HTML - All 6 versions

[PDF] Sociolinguistic survey report of the Male language of Ethiopia

[PDF] from sil.org
R Siebert - SIL Electronic Survey Reports, 2002 - sil.org
Male informants were not difficult to find, but unfortunately we were not able to work with
more than two female informants. The male informants had come from their home villages in
order to continue their studies at the college in Jinka, and those who were married had to ...
View as HTML - All 13 versions

DP2617 Strategic Choice of Partners: Research Joint Ventures and Market Power

LH Röller, R Siebert… - 2000 - cepr.org
The literature on research joint ventures (RJVs) has emphasized internalizing spillovers and
cost-sharing as motives for RJV formation. In this paper we develop an additional
explanation: the incentive to exclude rivals in order to gain market power. We illustrate this ...
Cached - All 3 versions

Innovation, research joint ventures, and multiproduct competition

R Siebert - 2000 - edoc.hu-berlin.de
Zusammenfassung In dieser Studie analysieren wir die Interaktionen zwischen
Multiproduktwettbewerb und drei Aspekten von Innovation: Research Joint Ventures mit
asymmetrischen Unternehmen, Neue Produkteinführung, und Innovation mit ...
Cited by 1 - Related articles - Cached - All 3 versions

[CITATION] Argobba: Sociolinguistic information and a 320 item wordlist

R Siebert… - SLLE linguistic reports, 1994 - en.scientificcommons.org
Publikationsansicht. 2018918. Argobba: Sociolinguistic information and a 320 item wordlist
(1994). Siebert, Ralph. Abstract. http://www.ethnologue.com/show_work.asp?id=37551.
Details der Publikation. Archiv, OLAC Aggregator (United States). ...
Cached - All 3 versions

New product introduction by incumbent firms

R Siebert - 1999 - opengrey.eu
Abstract: In this study the author analyzes the incentives of incumbent firms to introduce a
new product in different quality areas and investigate the variety of products offered in the
market. He considers a duopoly where initially each firm offers one product of different ...
Cached

[CITATION] Innovation, Research Joint Ventures, and Multiproduct Competition: A Theoretical and Empirical Investigation

R Siebert - 2000 - en.scientificcommons.org
Publikationsansicht. 30693171. Innovation, research joint ventures, and multiproduct
competition : a theoretical and empirical investigation / (2000). Siebert, Ralph. Abstract.
Berlin, Humboldt-University, Diss., 2000. Details der Publikation. ...
Cached

 Create email alert



 

About Google Scholar - All About Google - My Citations

©2012 Google