Search results for "Econometric"
showing 10 items of 3780 documents
La crisis gremial y los problemas de la sedería valenciana (finales del siglo XVIII y principios del siglo XIX)
1992
La reforma del sistema gremial alcanza una de sus medidas más radicales con la abolición de los gremios de torcedores de seda en 1793. En estas páginas se analiza la medida abolicionista en el marco general de los problemas de la sedería valenciana. En la misma, la hilatura, de la que el torcido es su fase superior y última, había llegado a constituirse en un cuello de botella que comprometía su futuro. En los años aquí contemplados, se proponen y ensayan diversas alternativas que solucionen las disfunciones que generaba la peculiar división del trabajo que obraba en la sedería. La no implicación del capital comercial de la ciudad en la necesaria reconversión de la hilatura será un factor c…
Protection of trafficked people in Italy: policies, limits and challenges
2015
Purpose– The purpose of the article is to analyse the Italian anti-trafficking system by examining its effectiveness in the protection of trafficked people.Design/methodology/approach– The article examines the protection of trafficked people in Italy, focusing in particular on the implementation of Article 18 of the “Consolidated Act of Measures Governing Immigration and Norms on the Condition of Foreign Citizens” (Legislative Decree n. 286/1998), which provides victims with protection and a residence permit independent of their cooperation with the competent authorities in criminal proceedings against offenders.Findings– The article demonstrates that, though the Italian legal framework on …
Pricing method as a tool for improved price perception
2006
In the present paper, we have explored pricing methods applied to charging mobile service customers, and the influences of the charging methods on the customers’ price perceptions. The analyses are based on the empirical data collected from Finnish mobile service markets through a quantitative postal survey in 2003. Four hypotheses were tested separately in two customer segments for examining relationship of pricing methods and price perceptions, and the factors affecting to the customers’ pricing method choices. The statistical analyses provided results suggesting that charging methods have a significant effect on customers’ price perceptions. The customers’ price perceptions were found to…
Architectures “on ruins” and ambiguous transparency: the glass in preservation and communication of archaeology
2008
Abstract The contemporary architecture is characterized by an even more marked transparency, as a result of a continuous experimentation all directed towards the search of the built “lightness”, that is towards the “dematerialization” of the architecture and the consequent loss of weight connected to the excess of form. It is in 1851 that a New Architectural Age springs because of the realization of the Crystal Palace, in London – that has addressed towards the experimentation of the glass as an architectural, structural element and of design. Today, part of this experimentation has been applied for some interventions of coverage, protection and communication in situ of the archaeological r…
Euro Area Structural Convergence? A Multi-Criterion Cluster Analysis
2015
Abstract This paper proposes a classification of the old member countries of the euro area in a structural data rich environment and run a convergence analysis using the same framework. First, we use a clustering approach and identify two structurally distinct clusters of countries that are not modified between 1999 and 2012: the South Countries Group (SCG) – composed of Greece, Italy, Portugal and Spain – and the Other Countries Group (OCG). Second, we propose a convergence metrics and reach three key findings: (i) increase over time of the between-clusters׳ dispersion; (ii) diverging demographics and innovation performance into the OCG, and (iii) an unfortunate convergence towards high la…
Fine slicing of the value chain and offshoring of essential activities: empirical evidence from European multinationals
2014
The offshoring of more advanced activities is increasing and a debate about the limits of offshoring has emerged. Companies are fine-slicing their value chains, and moving beyond the offshoring of peripheral and non-core activities to the offshoring of advanced and essential activities that are closer to their core (e.g. research, design and product development). The challenge is to understand the limits of offshoring and the most appropriate modes of offshoring. The purpose of this paper is to analyze what activities are offshorable and how best to govern offshored activities. We argue that companies are redefining their core activities and in this process, some essential activities previo…
PIRACY REVISITED: EXPLORING MUSIC USERS IN THE AGE OF TECHNOLOGY DEPENDENCY
2019
This paper empirically investigates and characterizes users of recorded music, both downloaders and purchasers. To this end we analyse the role of the variables defining the different segments of music users. In doing so, we have considered two main traits influencing the use of music. First, objective variables such as demographics, music consumption habits, music genres and technology. Second, subjective variables such as motives and attitudes towards piracy. Using data from a personal survey, subsequent latent class and fuzzy analyses show that while the former characteristics are relevant in those getting music for free from the Internet, the latter don´t pay any special part, contrary …
Post‐Soviet Reform in Latvia: Early Progress and Future Prospects
1992
After the rapid and dramatic demise of the Soviet Union in 1991, 15 newly autonomous republics are restructuring their economies after decades of central Communist planning. The three Baltic states of Latvia, Lithuania and Estonia had successful market‐oriented economies during more than two decades of independence between World Wars I and II and were comparatively strong performers within the USSR after being occupied in 1940. A case study of Latvia looks at the historic factors and political issues which are shaping the current reform process. A contrast of state‐run, collective and private enterprises is used to illustrate the rapid changes which now place Latvia at the forefront among p…
The Effective Sample Size
2013
Model selection procedures often depend explicitly on the sample size n of the experiment. One example is the Bayesian information criterion (BIC) criterion and another is the use of Zellner–Siow priors in Bayesian model selection. Sample size is well-defined if one has i.i.d real observations, but is not well-defined for vector observations or in non-i.i.d. settings; extensions of critera such as BIC to such settings thus requires a definition of effective sample size that applies also in such cases. A definition of effective sample size that applies to fairly general linear models is proposed and illustrated in a variety of situations. The definition is also used to propose a suitable ‘sc…
Pre-paradigmatic Status of Social Entrepreneurship Research: A Systematic Literature Review
2013
Abstract Social entrepreneurship (SE) research has been presented in the literature as a field of action in a pre-paradigmatic state, a field that lacks an established epistemology. Despite that impediment, several qualitative and quantitative studies have already been undertaken on the sole base of some institutions’ worldview and without previous solidification of theory. Consequently, critics and social constructivists have found much ambivalence in these and owing to the resulting mess, even question SE's legitimization as a distinctive item of research. Articles on the topic of SE make use of a variety of frameworks, borrowing from neo-institutional or dialectic theory, bringing with t…