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Segmentação de Mercado e modelos mistura de regressão para variáveis normais

Oliveira-Brochado, Ana; Martins, Francisco Vitorino - Faculdade de Economia, Universidade do Porto - 2008

The purpose of this work is to provide an overview of what is perhaps the most common analysis context in market research – that of regression models for normally distributed data. In fact, examples of applications of these models continue to accumulate in the marketing literature, given their...

Persistent link: https://www.econbiz.de/10005031600

Aspectos Metodológicos da Segmentação de Mercado: Base de Segmentação e Métodos de Classificação

Oliveira-Brochado, Ana; Martins, Francisco Vitorino - Faculdade de Economia, Universidade do Porto - 2008

This work provides a broad review of the past literature on market segmentation, focusing on a discussion of proposed bases and classification methods. Multiple segmentation bases are detached, organized according to two axes - observable/ unobservable, general/ specific of the product and...

Persistent link: https://www.econbiz.de/10005059547

Determining the Number of Market Segments Using an Experimental Design

Oliveira-Brochado, Ana; Martins, Francisco Vitorino - Faculdade de Economia, Universidade do Porto - 2008

), number of predictors (2, 6 or 10), measurement level of predictors (binary, metric or mixed), error variance (20% or 60 …

Persistent link: https://www.econbiz.de/10005059577

Outsourcing And Public Sector Efficiency: How Effective Is Outsourcing In Dealing With Impure Public Goods?

Pessoa, Argentino - Faculdade de Economia, Universidade do Porto - 2009

The debate on new public management, together with the shortage of public funds, has had a considerable impact on public administration. Accordingly, many governments have searched positive impacts on the efficiency, equity and quality provision of public services through increasing competition...

Persistent link: https://www.econbiz.de/10005007739

Accounting in Agriculture: Measurement practices of listed firms

Gonçalves, Rute; Lopes, Patrícia - Faculdade de Economia, Universidade do Porto - 2015

Based on the International Accounting Standard (IAS) 41 – Agriculture, this paper examines measurement practices of … dependent variable for the measurement practice (fair value or historical cost) and explores several factors that are expected … to be related to the measurement of biological assets, namely, a country-level variable – legal status and firm …

Persistent link: https://www.econbiz.de/10011212216

Estimating the human capital stock for Cape Verde, 1950-2012

Moreira, Silves J.C.; Vieira, Pedro Cosme; Teixeira, … - Faculdade de Economia, Universidade do Porto - 2014

Despite the importance of human capital stock to the economic growth of countries, its analysis has been restricted to more developed countries or to cross-country samples from a set of countries. Due to a lack of estimates for this variable in less developed countries, it has not been possible...

Persistent link: https://www.econbiz.de/10011071607

A weighted multidimensional index of child well-being which incorporates children’s individual perceptions

Fernandes, Liliana; Mendes, Américo; Teixeira, Aurora A.C. - Faculdade de Economia, Universidade do Porto - 2011

It has been a decade since a landmark piece of work on child well-being measurement based on a summary index was … regard to incorporating children’s own perspectives of their well-being, as well as involving them in the measurement process …

Persistent link: https://www.econbiz.de/10009643823

A review essay on child well-being measurement: uncovering the paths for future research

Fernandes, Liliana; Mendes, Américo; Teixeira, Aurora A.C. - Faculdade de Economia, Universidade do Porto - 2010

-being measurement through summary indexes are put forward. …

Persistent link: https://www.econbiz.de/10010617864

Assessing child well-being through a new multidimensional child-based weighting scheme index: an empirical estimation for Portugal

Fernandes, Liliana; Mendes, Américo; Teixeira, Aurora A.C. - Faculdade de Economia, Universidade do Porto - 2012

well-being measurement. Using a new index that takes into account the children’s own perspectives, this paper presents …

Persistent link: https://www.econbiz.de/10010538853

Industry-based methodological approaches to the measurement of Creative Industries: a theoretical and empirical account

Cruz, Sara Santos; Teixeira, Aurora A.C. - Faculdade de Economia, Universidade do Porto - 2012

. The issue of measurement has, however, limited the analysis considerably. Despite progress at the theoretical and … creative industries. This paper critically reviews the growing corpus of literature on approaches to the measurement of …

Persistent link: https://www.econbiz.de/10010539819