How to Cope with Declining Small Urban Centres? - The Finnish Regional Centre Programme in perspective

The severe depression which Finland suffered in the early 1990´s as well as the subsequent economic developments saw Finland faced not only with high unemployment and rising income disparities but also with deepening regional imbalance. As a handful of larger cities grew, many others either coped or declined altogether. In 2000 the Finnish government launched the Regional Centre Programme (RCP). Through the development of a regional network of different sized growth centres based on their particular strengths, expertise and specialization, the original purpose of the programme was not only to find new sources of economic growth but to find ways of spreading growth more evenly across regions without hindering the overall development. The aim of this paper is to assess the development trail which led to the emergence of the RCP as well as to study RCP´s role in assisting the development of small urban centres during its first three years of existence. Keywords: Regional development, Regional Centre Policy, Finland

Active Contour Models for Manifold Valued Image Segmentation

Image segmentation is the process of partitioning a image into different regions or groups based on some characteristics like color, texture, motion or shape etc. Active contours is a popular variational method for object segmentation in images, in which the user initializes a contour which evolves in order to optimize an objective function designed such that the desired object boundary is the optimal solution. Recently, imaging modalities that produce Manifold valued images have come up, for example, DT-MRI images, vector fields. The traditional active contour model does not work on such images. In this paper, we generalize the active contour model to work on Manifold valued images. As expected, our algorithm detects regions with similar Manifold values in the image. Our algorithm also produces expected results on usual gray-scale images, since these are nothing but trivial examples of Manifold valued images. As another application of our general active contour model, we perform texture segmentation on gray-scale images by first creating an appropriate Manifold valued image. We demonstrate segmentation results for manifold valued images and texture images

What Makes University Students Happy?

Happiness studies are a growing research area in economics. In this study we focus on the determinants of subjective well-being of a particular sub-population, university students. Different happiness determinants are considered and tested empirically using survey data from Finland. An ordered probit model is applied. We compare the results with those of a similar study conducted among university students in Australia. The findings reveal that the most important influences on students' levels of satisfaction are social relationships, resources and the educational environment, personal goal achieving and extracurricular activities.

A Novel Active Contour Model for Texture Segmentation

Texture is intuitively defined as a repeated arrangement of a basic pattern or object in an image. There is no mathematical definition of a texture though. The human visual system is able to identify and segment different textures in a given image. Automating this task for a computer is far from trivial. There are three major components of any texture segmentation algorithm: (a) The features used to represent a texture, (b) the metric induced on this representation space and (c) the clustering algorithm that runs over these features in order to segment a given image into different textures. In this paper, we propose an active contour based novel unsupervised algorithm for texture segmentation. We use intensity covariance matrices of regions as the defining feature of textures and find regions that have the most inter-region dissimilar covariance matrices using active contours. Since covariance matrices are symmetric positive definite, we use geodesic distance defined on the manifold of symmetric positive definite matrices PD(n) as a measure of dissimlarity between such matrices. We demonstrate performance of our algorithm on both artificial and real texture images

Incentive pay and gender gaps in the Nordic countries

This paper explores the effect of incentive pay on gender pay gaps in Finland, Norway and Sweden among professionals and managers within MNCs. Mercer 2009 Total Remuneration Survey data is utilised. Uniform job ladder, occupation, industry and wage definitions enable consistent cross-country comparisons. In addition to the between-country variation, the within-country variation of gender gap with respect to incentive pay is analysed. The results indicate that gender pay gaps differ among the Nordics and that occupation and industry controls have dissimilar effects across countries. Irrespective of wage element, Finland and Norway are characterised by higher gender gaps than Sweden. Incentives tend to accentuate gender pay gaps. In intention to alleviate the absence of job performance data, this study utilises a rudimentary, promotion-based measure for job performance. In Finland it does affect the gender gap. However, irrespective of gender, high-performers are penalised in Sweden but not in Finland or Norway. The Finnish data also allows the identification of low-performers. Low job performance is rewarded in Finland. Nonetheless, the job performance findings should be interpreted with cautions.Wage differential; incentive pay; job ladder; gender; job performance

Economics of Smash-Hit Papers: Spillover Evidence from the 'Male Organ Incident'

This study explores the short-run spillover effects of popular research papers. We consider the publicity of 'Male Organ and Economic Growth: Does Size Matter?' as an exogenous shock to economics discussion paper demand, a natural experiment of a sort. In particular, we analyze how the very substantial visibility influenced the downloads of Helsinki Center of Economic Research discussion papers. Difference in differences and regression discontinuity analysis are conducted to elicit the spillover patterns. This study finds that the spillover effect to average economics paper demand is positive and statistically significant. It seems that hit papers increase the exposure of previously less downloaded papers. We find that part of the spillover effect could be attributable to Internet search engines' influence on browsing behavior. Conforming to expected patterns, papers residing on the same web page as the hit paper evidence very significant increases in downloads which also supports the spillover thesis.scholarly spillover; media; blogs; downloads; natural experiment; difference in differences; regression discontinuity design

Framing Influence on Fairness Perceptions of Differential Prices

The objective of the research presented in this paper is to examine the effect of two types of framing (attribute and goal) on distributive and procedural price fairness perceptions and on some other variables of consumer behavior. For this purpose, two 2x2 marketing experiments were conducted. The first study evaluated the influence of price framing and seller’s motive on price fairness, price policy fairness, and value perceptions, as well as shopping intentions. The second study assessed the influence of price framing and seller’s motive framing on the same variables as in the first study. An important finding of this paper was that price framing has a direct influence on price fairness perceptions and seller’s motive has a direct influence on policy fairness perceptions. The implications of these results for the firms concern the communication of their pricing messages.distributive fairness, procedural fairness, attribute framing, goal framing, dual entitlement