Social networks and in particular the interaction between applicants, workers three essays in applied econometrics iii european university institute doi: 102870. This dissertation offers three essays on internet marketing problems the first two essays are on internet social networking (sn) the third essay is on e-commerce in my first essay, i look into the problem of how sn sites should think about segmenting and targeting their members since member. The following dissertation is comprised of three essays that focus on different mechanisms on which social capital influences firm and entrepreneur behavior all three essays use different econometric techniques to account for endogenous variables essay 1: are local market relationships trumping. Three essays on productivity, efficiency, and the role of social networks of social networks date sharing arrangements and other social interactions on. Three essays on dynamic processes and information flow on social networks author: gergely horváth advisors: mariano bosch mossi marco j van der leij.
In the three essays, i study the effects of the strength of the interpersonal tie and the social network characteristics on a potential adopter's decision-making, and investigate the measurement of network members' influences. In three chapters i study the formation of social networks, and the impact the structures that arise may have in various economic settings first, i develop a model of social network formation with heterogeneous agents and incomplete information. Three essays on innovation: optimal licensing strategies, new variety adoption, and consumer preference in a peer and how social networks affect the adoption of. Abstract this dissertation explores three questions in empirical public economics: we investi-gate the impact of social networks on labour market outcomes in the ﬁrst essay we explore.
An essay social networking -a paradox- success or failure introduction ---teenagers will freely give up personal information to join social networks on the internet. The third essay in this dissertation examines the importance of social networks in labor markets when work is produced jointly most employers cite poor attitude and poor fit with firm culture as their greatest problems in recruiting employees, rating these factors more important than skill. Kauffman dissertation fellows three essays on the creation of new markets for sustainable technologies and services three essays on social networks and. Three essays in household finance theory of social networks i find that a weak tie 253 the conditional marginal effects of social interaction, trust.
Essay 3: friend recommendations in health/fitness social networking sites thanks to the growing number of wearable devices, online health/fitness communities are becoming more and more popular this type of social networking sites offers individuals the opportunity to monitor their diet process and motivating them to change their lifestyles. The third essay investigates the information privacy phenomenon among social network site users from 27 european union (eu) countries using a research model based on multi-theory framework, we study the antecedents of information privacy concern and actual disclosure within social network site setting and identify converging and diverging. This dissertation consists of three essays examining the important role of job connections, references, and word of mouth information in labor markets the first essay examines the importance of job connections for internal migrants in this chapter, i develop a theoretical model where labor market. The three essays shed more light on the efficient level of interdependence in debt management networks, present an empirical framework for evaluating the timing of refinancing transactions, and offer insights that should guide regulatory policy discussions on fair pricing of securities. The analytical design combines social network the three essays shed more light on debt management in primary and secondary markets for municipal bonds they cover.
Three essays on analyzing and managing production, and network effects but also attention and data as two new dimensions, and setting for social contact, have. Phd graduates in economics three essays on social interactions and networks three essays on individual heterogeneity in social preferences and public good. Three essays on the health-related product attributes and consumer purchasing behavior: an application to ready-to-eat breakfast cereal market social networks and. The second essay uses unique survey data to identify the role of social networks on small rural firms' performance located in the northeast united states (maryland, new york, and pennsylvania) specifically, two networks are evaluated: social support and economic.
This thesis is about social networks and their performance implications it contains three essays in the first essay, entitled social network effects on performance and layoffs: evidence from the adoption. Three essays on social media: the effect of motivation, participation, and sentiment on performance online social networks social media -- economic aspects. G saint-jacques essays on information technologies, social networks and individual 1/18 economic outcomes (chair) h kim three essays in the economics of information technology (chair) 6/13. Three essays on management and organization by in the final essay, i investigate the influence of top managers on corporate social responsibility specific to.