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ESMT Working Paper

Patent examination at the State Intellectual Property Office in China

ESMT Working Paper No. 11-06
Johannes Liegsalz, Stefan Wagner (2011)
Subject(s)
Technology, R&D management
Keyword(s)
Patent system, patent examination, State Intellectual Property Office China, duration analysis
The number of patent applications filed at the Chinese State Intellectual Property Office SIPO grew tremendously over the last decades and the SIPO has become the world's third largest patent office by 2009. In this paper, we provide an overview of the institutional background of patent examination in China. Moreover, we empirically analyze the determinants of the grant lags applicants have to expect at the SIPO. The multivariate duration analysis is based on the population of 443,533 patent applications filed at the SIPO between 1990 and 2002. The average grant lag is 4.71 years with considerable variation across 30 different technology areas. Interestingly, we find that Chinese applicants are able to achieve faster patent grants than their non-Chinese counterparts (even after controlling for various other determinants of grant lags). This might be an indication of a differential treatment of Chinese applicants which would be in violation of Art. 3 (National Treatment) and Art. 4 (Most-favored Nation Treatment) of TRIPS that has been signed by China in 2001.

 


View all ESMT Working Papers in the ESMT Working Paper Series here. ESMT Working Papers are also available via SSRN, RePEc, EconStor, and the German National Library (DNB).

Pages
39
ISSN (Print)
1866–3494
ESMT Working Paper

Sales tax competition and a multinational with a decreasing marginal cost

ESMT Working Paper No. 11-01
Alexei Alexandrov, Özlem Bedre-Defolie (2011)
Subject(s)
Economics, politics and business environment
Keyword(s)
tax competition, sales taxes, multinationals, decreasing marginal cost, economies of scale
JEL Code(s)
F12, F23, H25, H71
We examine a multinational firm which has a decreasing marginal cost, and the optimal sales tax policies of the regions where that firm operates. We show that the regions set higher sales taxes than those given by a cooperative equilibrium. Each region fails to fully internalize the effects of its tax level on another region's welfare and the incentives for that region's authority. Exponential cost functions which exhibit economies of scale (for example Cobb-Douglas) and linear demand functions satisfy our assumptions. Our results suggest the need to coordinate sales tax levels between countries and between smaller entities, like states in the United States. Smaller regions benefit more from such coordination. Lowering sales taxes in each region increases welfare for all regions, profits for firms, and consumer welfare.

 

View all ESMT Working Papers in the ESMT Working Paper Series here. ESMT Working Papers are also available via SSRN, RePEc, EconStor, and the German National Library (DNB).

Pages
22
ISSN (Print)
1866–3494
Working Paper

Emotional intelligence and leadership effectiveness: The mediating influence of collaborative behaviors

INSEAD Working Paper No. 2011/23/IGLC
Laura Guillén, Elizabeth Florent-Treacy (2011)
Subject(s)
Human resources management/organizational behavior
Keyword(s)
professional transitions, learning methods, leadership development
A pdf file of this working paper may be available at INSEAD.
Pages
29
ESMT Working Paper

Regular prices and sales

ESMT Working Paper No. 10-008
Paul Heidhues, Botond Kőszegi (2010)
Subject(s)
Economics, politics and business environment
Keyword(s)
Reference-dependent utility, gain-loss utility, loss aversion, sticky prices, sales, supermarket pricing
JEL Code(s)
D11, D43, D81, L13
We study the properties of a profit-maximizing monopolist's optimal price distribution when selling to a loss-averse consumer, where (following K?szegi and Rabin (2006)) we assume that the consumer's reference point is her recent rational expectations about the purchase. If it is close to costless for the consumer to observe the realized price of the product, then - in a pattern consistent with several recently documented facts regarding supermarket pricing - the monopolist chooses low and variable "sale" prices with some probability and a high and sticky "regular" price with the complementary probability. Realizing that she will buy at the sale prices and hence that she will purchase with positive probability, the consumer chooses to avoid the painful uncertainty in whether she will get the product by buying also at the regular price. If it is more costly for the consumer to observe the realized price, then - in a pattern consistent with the pricing behavior of some other retailers (e.g. movie theaters) - the monopolist chooses a sticky price and holds no sales. In this case, a sale is less tempting and hence less effective in generating an expectation to purchase with positive probability. We also show that ex-ante competition for loyal consumers leads to sticky pricing while ex-post competition leads to marginal-cost pricing, and discuss several other extensions of the model.

 


View all ESMT Working Papers in the ESMT Working Paper Series here. ESMT Working Papers are also available via SSRN, RePEc, EconStor, and the German National Library (DNB).

Pages
66
ISSN (Print)
1866–3494
ESMT Working Paper

Technology adoption, social learning, and economic policy

ESMT Working Paper No. 10-007
Paul Heidhues, Nicolas Melissas (2010)
Subject(s)
Economics, politics and business environment
Keyword(s)
information externality, strategic waiting, delay, information cascade, investment boom, optimal taxation
JEL Code(s)
D62, D83
We study a two-player dynamic investment model with information externalities and provide necessary and sufficient conditions for a unique switching equilibrium. Within this setup, we ask whether policymakers should interfere when better informed agents make individual investment decisions. We find that when the public information is sufficiently high and a social planer therefore expects an investment boom, investments should be taxed. Conversely, any positive investment tax is suboptimally high if the public information is sufficiently unfavorable. We also show that an investment tax may increase overall investment activity.

 

View all ESMT Working Papers in the ESMT Working Paper Series here. ESMT Working Papers are also available via SSRN, RePEc, EconStor, and the German National Library (DNB).

Pages
46
ISSN (Print)
1866–3494
ESMT Working Paper

Career entrepreneurship

ESMT Working Paper No. 08-009 (R1)
Konstantin Korotov, Svetlana Khapova, Michael B. Arthur (2010)
Subject(s)
Human resources management/organizational behavior
Keyword(s)
Career entrepreneurship, career success, career investments, three ways of knowing
This article introduces "career entrepreneurship," a rapidly spreading phenomenon in the global knowledge-driven economy. Career entrepreneurship involves taking an entrepreneurial approach to managing our careers. It means doing things that seem "illegitimate" to other people and contradict socially-recognized and accepted sequences of work experiences in terms of age, education, or socio-economic progression. This kind of behavior challenges established norms about typical career development. The evidence presented in this article suggests new possibilities for thinking about the way individuals invest in their careers, new insights for organizations interested in capturing the potential of career entrepreneurship, and new ideas for career and life coaches to support people embracing the phenomenon. The article offers a primer on career entrepreneurship to all three groups of readers, calling for more effective collaborative relationships and more effective leveraging of individuals' career investments.

 


View all ESMT Working Papers in the ESMT Working Paper Series here. ESMT Working Papers are also available via SSRN, RePEc, EconStor, and the German National Library (DNB).

Pages
32
ISSN (Print)
1866–3494
ESMT Working Paper

Corporate social responsibility and competitive advantage: Overcoming the trust barrier

ESMT Working Paper No. 10-006
Shuili Du, CB Bhattacharya, Sankar Sen (2010)
Subject(s)
Ethics and social responsibility; Strategy and general management
Keyword(s)
Corporate social responsibility, competitive strategy, challenger brand, affective trust
This research builds on the complementary corporate social responsibility (CSR) literatures in strategy and marketing to provide insight into the efficacy of CSR as a challenger's competitive weapon against a market leader. Through an investigation of a real world CSR initiative, we show that the challenger can reap superior business returns among consumers who had participated in its CSR initiative, relative to those who were merely aware of the initiative. Specifically, participant consumers demonstrate the desired attitudinal and behavioral changes in favor of the challenger, regardless of their affective trust in the leader, whereas aware consumers' reactions become less favorable as their affective trust in the leader increases. Furthermore, participation, unlike mere awareness, transforms the nature of the consumer-challenger relationship from a transactional one to a communal, trust-based one.

 


View all ESMT Working Papers in the ESMT Working Paper Series here. ESMT Working Papers are also available via SSRN, RePEc, EconStor, and the German National Library (DNB).

Pages
43
ISSN (Print)
1866–3494
Working Paper

Developing leaders and leadership development

INSEAD Working Paper No. 2010/77/EFE/IGLC
Manfred Kets de Vries, Konstantin Korotov (2010)
Subject(s)
Human resources management/organizational behavior
Keyword(s)
leader and leadership development, distributed leadership, network building, boundaryless organizations, talent management, corporate universities
A pdf file of this working paper may be available at INSEAD.
Pages
23
Working Paper

Transformational leadership development programs: Creating long-term sustainable change

INSEAD Working Paper No. 2010/75/EFE/IGLC
Manfred Kets de Vries, Konstantin Korotov (2010)
Subject(s)
Human resources management/organizational behavior
Keyword(s)
group work, 360-degree assessments, emotional intelligence, reflective space, leadership development, transformation, motivational need systems, clinical paradigm
A pdf file of this working paper may be available at INSEAD.
Pages
30
ESMT Working Paper

Pricing payment cards

ESMT Working Paper No. 10-005
Özlem Bedre-Defolie, Emilio Calvano (2010)
Subject(s)
Economics, politics and business environment
Keyword(s)
Payment card networks, interchange fees, merchant fees
JEL Code(s)
G21, L11, L42, L31, L51, K21
Payment card networks, such as Visa, require merchants' banks to pay substantial "interchange" fees to cardholders' banks, on a per transaction basis. This paper shows that a network's profit-maximizing fee induces an inefficient price structure, over-subsidizing card usage and over-taxing merchants. In contrast to the literature we show that this distortion is systematic and arises from the fact that consumers make two distinct decisions (membership and usage) whereas merchants make only one (membership). These findings are robust to competition for cardholders and/or for merchants, network competition, and strategic card acceptance to attract consumers.
An earlier version of this working paper appeared in the European Central Bank Working Paper Series (No. 1139).

 

View all ESMT Working Papers in the ESMT Working Paper Series here. ESMT Working Papers are also available via SSRN, RePEc, EconStor, and the German National Library (DNB).

Pages
38
ISSN (Print)
1866–3494