industrial property rights and innovation in China droits de propriete industrielle et innovation en Chine

La progression du marché en Chine depuis la politique d’ouverture menée par Deng Xiaoping est allée de pair avec la définition de règles et de lois visant à encadrer l’activité de création scientifique et technique, c'est-à-dire de règles de respect de la propriété intellectuelle. Les années 1980 et 1990 ont été celles du rattrapage en matière de propriété intellectuelle, dans la mesure où ce pays s’est doté d’un cadre juridique comparable à celui des pays industriels en adoptant l’ensemble des accords internationaux signés dans ce domaine. Notre objectif est de mettre au jour les conséquences de l’adoption de ce cadre juridique. En particulier, quels en sont les impacts sur l’innovation chinoise ? Est-ce un moyen de favoriser l’investissement local et donc de stimuler l’innovation « endogène » ? Ou bien le respect des règles internationales en matière de propriété intellectuelle et plus particulièrement industrielle (nous nous centrons ici principalement sur le rôle des brevets) a-t-il pour conséquence première de favoriser l’investissement international en Chine ? Nous soulignons dans ce document l’intérêt que constitue une approche systémique du processus d’innovation. Celle-ci découle non pas de la prise en compte d’un seul paramètre - si important soit-il (par exemple le cadre légal de la propriété intellectuelle) - pour expliquer les résultats en termes d’innovation, mais de l’ensemble du fonctionnement du système national d’innovation y compris, dans un contexte de globalisation, ses relations avec les autres systèmes nationaux d’innovation. The market-oriented policy implemented by Deng Xiaoping since the end of the 1970s has led to the determination of laws ruling scientific and technical creation, i.e intellectual property rules. During the 1980s and 1990s, China developed a legal framework of intellectual property (IP) meeting international standards. Our aim in this paper is to discuss the consequences of the implementation of this legal framework. In particular, what are the impacts on Chinese innovation? Is it, as expected by the Chinese government but also as often stressed in the literature on innovation, a way to boost domestic investment and hence endogenous innovation? Or is the implementation of these international rules favouring first and foremost foreign investment in China, as also expected by the Chinese government? This paper supports the idea of the role of a systemic approach to the innovation process as well as the weakness of a too simplistic approach that would consist in linking the IP legal framework to the results in terms of innovation.industrial property rights, innovation, China

The hidden face of electronic commerce between enterprises (La face cachée du commerce électronique inter-entreprises)

Does the development of new means of circulating and processing information (notably the internet) ensure an immediate and easy access to information by every economic agent? Strategic information, that which is essential to define and implement the technical and financial strategies of organisations, is in the centre of the global competition between enterprises and becomes a real economic good. The industry of information expands strongly, notably over the internet. Electronic transactions between enterprises are characterised by the buying and selling of strategic information. But the access capacity to information depends on the quantity of human and financial resources which permits to large enterprises to acquire, process and protect information. Electronic commerce is in the hands of large size's enterprises Le développement de nouveaux moyens techniques de diffusion et de traitement de l'information (notamment Internet) assure-t-il un accès immédiat et facile à l'information pour tous les acteurs économiques ? L'information stratégique, celle qui est essentielle à la définition et à la mise en oeuvre des stratégies techno-financières des entreprises, est au coeur de la concurrence mondiale et devient un bien économique à part entière. L'industrie de l'information se développe fortement, notamment via Internet. Les transactions électroniques interentreprises sont caractérisés par l'achat et la vente d'informations stratégiques. Mais la capacité d'accès à l'information dépend de la quantité des ressources humaines et financières qui permet aux plus grandes entreprises d'acquérir, de traiter et de protéger l'information. Le commerce électronique est entre les mains des entreprises de grande taille.Internet, Information, information stratégique, transactions électroniques/ Internet, Information, Strategic information, electronic transaction

Approximation via regularization of the local time of semimartingales and Brownian motion

Through a regularization procedure, few approximation schemes of the local time of a large class of one dimensional processes are given. We mainly consider the local time of continuous semimartingales and reversible diffusions, and the convergence holds in ucp sense. In the case of standard Brownian motion, we have been able to determine a rate of convergence in $L^2$, and a.s. convergence of some of our schemes.Comment: Accept\'e conditionnelement par Stochastic processes and their application

Monetary accommodation and unemployment: Why central bank transparency matters.

Recent contributions have shown that in the presence of strategic interactions be- tween non atomistic unions and the central bank, an accommodating monetary policy rule may increase equilibrium unemployment. This note demonstrates that this result can be reversed considering the case where the central bank is not fully transparent concerning its reaction to wage decisions.Monetary regime, Wage setting, Central bank transparency.

Central Bank Independence and Conservatism under Uncertainty: Substitutes or Complements?

The paper examines the optimal combination of central bank independence and conservatism in the presence of uncertain central bank preferences. We develop a model of endogenous monetary policy delegation in which government chooses the central bank's degree of inde-pendence and conservatism so as to minimise society's loss function. We find that the optimal combination between independence and conservatism is not necessarily characterised by substitutability. When uncertainty about the central bank's preferences is high, independence and conservatism can become complements. In this case, giving more independence to the central bank increases the need for conservatism.central bank independence, conservatism, transparency

Uncertainty and fiscal policy in an asymmetric monetary union

We examine monetary and fiscal interactions in a monetary union model with uncertainty due to imperfect central bank transparency. It is first shown that monetary uncertainty discourages excessive taxation and may thus reduce average inflation and output distortions. However, as countries enter the monetary union, this tax-restraining effect of uncertainty is mitigated. The monetary union may hence lead to higher fiscal distortions in some member countries, depending on governments’ spending targets and on the change in the degree of uncertainty implied by common monetary policy.Monetary union, fiscal policy, transparency of monetary policy, asymmetries

Reorientation dynamics in thin glassy films

We present a study of orientational relaxation dynamics in thin films of a low-molecular-weight glass-former as a function of temperature and film thickness. The relaxation is probed by second-harmonic generation after release of a poling electric field. From the measured decays of the second-harmonic signal and their fitting with a stretched exponential, we can determine the distribution of relaxation times in the system. As temperature decreases from above the glass transition, we observe that the width of the distribution first increases under confinement, but that deeper in the glassy state, confinement has no effect anymore on the dynamics.Comment: 10 pages, including 12 figures, RevTeX

Uncertainty and Fiscal Policy in an Asymmetric Monetary Union

The paper examines the monetary-fiscal interactions in a monetary union model with uncertainty due to imperfect central bank transparency. We first show that monetary uncertainty disciplines fiscal policymakers and thereby reduces taxes, average inflation and output distortions. However, as more members enter the monetary union, the fiscal disciplining effect of uncertainty is mitigated. As a consequence, monetary union enlargement may lead to a more aggressive fiscal stance in some member countries, depending on their relative economic and political weights, on their government’s spending target, and on the change in the degree of uncertainty that they experience with the enlargement.monetary union, fiscal policy, transparency of monetary policy, asymmetries

The building of an integrated patent system Europe: history and stakes

In this paper Alfredo Ilardi and Blandine Laperche retrace the history and evolution of an integrated patent system in Europe and explain this development through the collective and global character of the innovation process in a knowledge based economy. As the Genesis of innovation depends on international –and regional- links between several actors, integrated protection systems are also needed. The authors also analyze the difficulties of the harmonization process. Notably, in the case of the Community patent, technical difficulties and the political character of the protection of inventions are explained. To obtain better results in terms of innovation, it is necessary, according to the authors to link the reflection upon patent law harmonization with innovation policies and to transform innovation into a real European political priority.integrated patent system, Europe, history, stakes

Routinisation and memorisation of tasks inside a workshop: the case of the introduction of ISO norms

Changing routines and creating new routinization processes are difficult tasks involving both cognitive and political mechanisms. In this paper we use Defial- a French meet proessing firm- in order to illustrate some of the problems involved in creating a new procedural memory in a workshop and in applying the concept of 'routine'. We discuss some methodological implications resulting from our various observations and the choice we made. In our case study, the complexity arose partly from the many different factors that affect the production process, such as stress and the overload syndrome. We show that time and hierachical pressure cannot alone ensure the success of memorization of a task. The routinization process is only truly sucessful when a new state of condidence towards management has been established, a confidence that helps overcome the socio-emotional issues arising from the changes that are taking place and that paves the way for the acceptance of change in both declarative and procedural memory.