A obra científica de Antenor Leitão de Carvalho (1910-1985) [PDF]
, 1993 Hitoshi Nomura
openalex +1 more source
The Intra Industry Trade between Portugal European Union, Portugal Spain, Portugal-France, Portugal Germany, Portugal-Ireland, Portugal-Greece and Portugal-Netherlands - a Dynamic Panel Data Analysis (1996 2000) [PDF]
Portugal’s main trade partners have been Spain, Germany and France. In this paper we analyse the intra industry trade in the manufacturing industry between Portugal Spain, Portugal-France, Portugal Germany, Portugal-Ireland and Portugal-Greece.
Horácio Faustino, Nuno Carlos Leitão
core
Laparoscopic treatment of ureteroduodenal fistula: Case report, technique, and review. [PDF]
Urol Case RepLeitão AS +4 more
europepmc +1 more source
Green R&D versus End-of-Pipe Emission Abatement: A Model of Directed Technical Change [PDF]
The paper looks at a model of directed technical change in an environmental-economics context. Firms can do conventional or "green" R&D or they can abate emissions at the end of pipe. The paper has two main foci.
Michael Rauscher
core
Sentinel lymph nodes mapping in ovarian cancer- preliminary results from single cancer center study. [PDF]
BMC Womens HealthWang H +8 more
europepmc +1 more source
Waugh's Syndrome: A Case Report and Literature Review of Intussusception and Malrotation. [PDF]
European J Pediatr Surg RepCorreia MR +8 more
europepmc +1 more source
Barriers to Innovation faced by Manufacturing Firms in Portugal: How to overcome it? [PDF]
This paper aims to identify the barriers to innovation that influence the innovation capability of Portuguese industrial firms. The literature review about innovation makes use of two references approaches: (i) the systemic; and (ii) the networks and ...
Leitão, João +2 more
core +1 more source