Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Pedro Cosme Costa Vieira"'
Publikováno v:
Notas Económicas, Iss 23 (2006)
To overcome market failures society creates common laws that stimulate or penalize individual actions, the enforcement of which depends on the actions of public authorities who may be susceptible to corruption. We model this behaviour for an autocrac
Externí odkaz:
https://doaj.org/article/37a8e022f09c4bc18a683598257a1849
Publikováno v:
Economics and Management Research Projects: An International Journal. 3(1):24-31
In recent years cross-country differences in privatelly owned firms’ performance have been linked to divergence in economic performance at national level. In this vein, this study aims to investigate if a larger private sector enhances countries ou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______645::b6625f9e313683e3f1ed3f4d6749472c
http://www.fep.up.pt/repec/por/emrpij/files/EMRPIJ.v3.is1.p24.31.pdf
http://www.fep.up.pt/repec/por/emrpij/files/EMRPIJ.v3.is1.p24.31.pdf
Capital humano, falências empresariais e produtividade. Uma análise empírica das regiões portuguesas
Publikováno v:
RPER. :5-18
Ao nível microeconómico alguma evidência sugere que a acumulação de capital humano está associada a taxas de falência empresariais mais elevadas. Ao nível macroeconómico, contudo, a maioria dos estudos sugere uma relação positiva entre acu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fda9d66b019998ea34ca379c2254f7aa
https://doi.org/10.59072/rper.vi7.133
https://doi.org/10.59072/rper.vi7.133
Autor:
Pedro Cosme Costa Vieira
Foi prometido que Portugal, ao pertencer à Zona Euro, iria convergir rapidamente com os restantes países da UE e que teria taxas de juro muito baixas. No entanto, uma década de descontrolo económico levaram o país para uma situação de taxas de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______645::f05e727bbdbae1755911a44c90dc0a0b
http://www.fep.up.pt/investigacao/workingpapers/11.09.09_wp423.pdf
http://www.fep.up.pt/investigacao/workingpapers/11.09.09_wp423.pdf
Autor:
Pedro Cosme Costa Vieira
Publikováno v:
SSRN Electronic Journal.
In this paper I intend to model a firm decision of entrance into a profitable fashion market where fashion results from the existence of positive interdependence between buyers utility functions. I conclude theoretically that i) when incumbent firm h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bcb3985389248c979794a04cce995c9
https://doi.org/10.2139/ssrn.3210807
https://doi.org/10.2139/ssrn.3210807
Autor:
Pedro Cosme Costa Vieira
As pessoas receiam a energia nuclear por diversas razões. Foi desenvolvida no contexto de uma guerra mundial, é a base da “destruição mútua garantida”, houve o acidente de Chernobyl e é necessário guardar o combustível utilizado durante v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______645::5e9c4e29557d807e20b0a4bca15750bf
http://www.fep.up.pt/investigacao/workingpapers/06.04.01_WP208_pedro.pdf
http://www.fep.up.pt/investigacao/workingpapers/06.04.01_WP208_pedro.pdf
One important issue in firms’ governance is how to create incentives so that activity centres can become more efficient. In this paper, we first introduce an agency contract where the salary of the manager of an activity centre that produces an int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______645::19c4fcdf38f23975c75836832af8da0c
http://www.fep.up.pt/investigacao/workingpapers/06.01.09_WP198_samuelpedro.pdf
http://www.fep.up.pt/investigacao/workingpapers/06.01.09_WP198_samuelpedro.pdf
Autor:
Pedro Cosme Costa Vieira
On a regular basis the scientific output of academic people has to be evaluated, e.g. to decide tenure. A very important item in this evaluation is the published papers’ quality that tends to be approximated by its impact in the literature. As the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______645::6d50eb928a40ab7987a0393c2c5ceeeb
http://www.fep.up.pt/investigacao/workingpapers/05.03.04_WP169_pedro.pdf
http://www.fep.up.pt/investigacao/workingpapers/05.03.04_WP169_pedro.pdf
Autor:
Pedro Cosme Costa Vieira
In this paper I investigate whether, in market equilibrium, one observes price dispersion and search when buyers intend to acquire several products whose price is unknown and exists a positive search cost. Although that seems fruitful, I prove that i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______645::da33b30a5d485256cd7b28bf91777c45
http://www.fep.up.pt/investigacao/workingpapers/05.02.07_WP166_pedro.pdf
http://www.fep.up.pt/investigacao/workingpapers/05.02.07_WP166_pedro.pdf
Autor:
Pedro Cosme Costa Vieira
Although it is known that there are circumstances where the competitive situation does not promote social welfare maximization, collusion is usually associated with firms’ strategies that decrease welfare. In this paper, using the theoretical frame
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______645::ba6bea595a55631b12aacc93420799a5
http://www.fep.up.pt/investigacao/workingpapers/05.01.12_WP164_pedro.pdf
http://www.fep.up.pt/investigacao/workingpapers/05.01.12_WP164_pedro.pdf