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61.
Bamieh Omar Fiorini Matteo Hoekman Bernard Jakubik Adam 《Review of Industrial Organization》2020,57(2):333-349
Review of Industrial Organization - We present industry-level evidence that manufacturing sectors that make use of services as inputs more intensively are more robust to shocks from import... 相似文献
62.
Matteo Landoni 《R&D Management》2017,47(4):583-594
This paper aims to explore a mechanism of institutional intermediation to sustain public procurement of innovation. By exploring the development of innovative solutions for telecommunications satellites in Italy, this study proposes an analytical view on the role of supporting institutions in public procurement of innovation and discusses the relation between the source of public demand and the contracting companies. Eventually, it argues that a public agency can manage funds, coordinate companies’ technological capabilities, and stimulate a sense of cooperation to achieve innovation. The research finds originality in bringing the growing theory concerning public procurement into a dynamic institutional setting to discuss the emerging role of the public competent costumer. The case-analysis shows how institutionalization of an innovation intermediary enables efficient procurement. Propositions prescribe powerful instruments for dealing with market uncertainty and technological complexity, and find the agency to act as a knowledge intermediary and companies coordinator. 相似文献
63.
This paper addresses the ability of central banks to affect the structure of interest rates. We assess the causal relationship between the short‐term Effective Federal Funds Rate (FF) and long‐term interest rates associated with both public and private bonds and specifically, the 10‐Year Treasury Bond (GB10Y) and the Moody's Aaa Corporate Bond (AAA). To do this, we apply Structural Vector Autoregressive models to U.S. monthly data for the 1954–2018 period. Based on results derived from impulse response functions and forecast error variance decomposition, we find: a bidirectional relationship when GB10Y is considered as the long‐term rate and a unidirectional relationship that moves from short‐ to long‐term interest rates when AAA is considered. These conclusions show that monetary policy is able to permanently affect long‐term interest rates and the central bank has a certain degree of freedom in setting the levels of the short‐term policy rate. 相似文献
64.
This paper studies how labor market frictions affect the consequences of trade integration in a two-country dynamic stochastic general equilibrium model with heterogeneous firms and endogenous producer entry. Two main results emerge. First, trade integration is beneficial for welfare by inducing higher productivity, but unemployment can temporarily rise during the transitional adjustment. Labor market rigidities reduce gains from trade, even though they can mitigate short-run employment losses. Second, consistent with the data, the model predicts that stronger trade linkages lead to increased business cycle synchronization. The strength of this effect, however, depends on the labor market characteristics of the integrating partners. 相似文献
65.
Matteo Migheli 《Review of Political Economy》2013,25(1):133-142
This paper connects two relatively recent streams of research in social science: the capabilities approach and the literature on social capital. The aim is to show that these are strictly connected in a dynamic process linking functionings and capabilities through social capital. The ability to attain new capabilities is enhanced by the possession of social capital; hence investing in its accumulation allows individuals to improve their welfare. Furthermore, new capabilities allow the individual to create new connections and access new networks, accruing his or her stock of social capital and opening the door to the possibility of attaining new capabilities. The paper hypothesizes that a dynamic spiral interweaves social capital, capabilities and functionings. 相似文献
66.
Matteo Migheli 《International Review of Economics》2013,60(2):221-233
This paper investigates the relationship between relational capital and profitability and accessibility to credit of a small firm. The extant literature shows a positive link between relational capital and other variables relevant to a firm’s development but does not cover access to credit. Here, a sample of 136 small firms from Piemonte (north-western Italy) is used. The results show that relational capital eases the access to credit and, in some cases, increases the probability of running positive profits. 相似文献
67.
In this paper we compare classical econometrics, calibration and Bayesian inference in the context of the empirical analysis of factor demands. Our application is based on a popular flexible functional form for the firm's cost function, namely Diewert's Generalized Leontief function, and uses the well-known Berndt and Wood 1947–1971 KLEM data on the US manufacturing sector. We illustrate how the Gibbs sampling methodology can be easily used to calibrate parameter values and elasticities on the basis of previous knowledge from alternative studies on the same data, but with different functional forms. We rely on a system of mixed non-informative diffuse priors for some key parameters and informative tight priors for others. Within the Gibbs sampler, we employ rejection sampling to incorporate parameter restrictions, which are suggested by economic theory but in general rejected by economic data. Our results show that values of those parameters that relate to non-informative priors are almost equal to the standard SUR estimates, whereas differences come out for those parameters to which we have assigned informative priors. Moreover, discrepancies can be appreciated in some crucial parameter estimates obtained with or without rejection sampling. 相似文献
68.
Bruno Paolo Bosco Lucia P. Parisio Matteo M. Pelagatti 《International Advances in Economic Research》2007,13(4):415-432
In this paper we analyze a time series of daily average prices in the Italian electricity market, which started to operate
as a Pool in April 2004. Our objective is to model the high degree of autocorrelation and the multiple seasonalities in electricity
prices. We use periodic time series models with GARCH disturbances and leptokurtic distributions and compare their performance
with more classical ARMA-GARCH processes. The within-year seasonal variation is modelled using the low-frequency components
of physical quantities, which are very regular throughout the sample. Our results reveal that much of the variability in the
price series is explained by the interactions between deterministic multiple seasonalities. Periodic AR-GARCH models seem
to perform quite well in mimicking the features of the stochastic part of the price process.
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Bruno Paolo BoscoEmail: |
69.
Abatecola Gianpaolo Cristofaro Matteo Giannetti Federico Kask Johan 《The International Entrepreneurship and Management Journal》2022,18(2):693-711
International Entrepreneurship and Management Journal - How can cognitive biases affect the birth and evolution of entrepreneurial ventures? In Entrepreneurial Decision Making (EDM), this lively... 相似文献
70.
Matteo Migheli 《International economic journal》2016,30(4):476-487
This paper proposes a theoretical model aimed at interpreting the outcome of some games. It is often observed that players do not play the Nash equilibrium, when their utility is modelled on their payoff only. However, other models which include psychological variables fail to describe the behaviours observed. Here I propose a utility function which encompasses both monetary and psychological payoffs in such a way that the predictions fit the actual decisions of the players observed in experiments. 相似文献