Sökning: "Goods distribution dynamics"

Visar resultat 1 - 5 av 8 avhandlingar innehållade orden Goods distribution dynamics.

1. 1. The threat from non indigenous species - ecosystem vulnerability, global distribution and co-occurrence with other major threats

   Författare :Helena Berglund; Biodiversitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; threats; distribution range; isolation; endemism; invasions; invaders; vulnerability; non indigenous species; rarity; threatened species;

   Sammanfattning : We live in a globalised world where people and goods travel large distances. Various species are brought along on these journeys, intentionally or as hitchhikers. Some of these species establish populations in regions to which they could not have spread without human assistance, and where they are considered to be non indigenous species (NIS). LÄS MER

3. 2. Essays on Income Risk and Inequality

   Författare :Karl Harmenberg; Per Krusell; Fatih Guvenen; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; income risk; income inequality; consumption; durable goods; cyclical skewness; top-income inequality; gender gap; glass ceiling; assortative mating; Economics; nationalekonomi;

   Sammanfattning : Consumption Dynamics under Time-Varying Unemployment Risk We study the response of households' demand for durable goods to fluctuations in unemployment risk. First, using survey data, we document that household durable expenditures react strongly to unemployment risk, while the effect on nondurable expenditures is indistinguishable from zero. LÄS MER

4. 3. Of Mangroves and Middlemen : A study of social and ecological linkages in a coastal community

   Författare :Beatrice Crona; Patrik Rönnbäck; Nils Kautsky; Neil Adger; Stockholms universitet; []
   Nyckelord :mangroves; restoration; ecosystem goods and services; natural resource management; local ecological knowledge; social networks; social-ecological systems; East Africa; co-management; NATURAL SCIENCES; NATURVETENSKAP;

   Sammanfattning : This thesis studies some of the links between the social and ecological components in a coastal Social-Ecological System (SES) of East Africa to gain insight into factors affecting natural resource management at a community level. It does so by assessing the return of ecosystem goods and services in restored mangroves through both ecological and socio-economic measurements, and by empirically studying variations and diversity in content of local ecological knowledge among resource users, its relation to valuation of ecosystem goods and services and its distribution across a social network. LÄS MER

5. 4. Essays on Economic Growth, Inflation and Inequality

   Författare :Markus Kondziella; Timo Boppart; Per Krusell; Joshua Weiss; Carolina Villegas-Sanchez; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economic Growth; Inflation; Inequality; Economics; nationalekonomi;

   Sammanfattning : Recent changes in firm dynamics and the nature of economic growthIn line with the US economy, market concentration and dispersion of revenue productivity within industries increased in Sweden from 1997-2017. I document a novel finding in administrative data that provides important insights about the trends: firm size and revenue productivity growth accelerated starting in the 1990s. LÄS MER

7. 5. Entry, re-location and growth in the Swedish wholesale trade industry

   Författare :Zuzana Macuchova; Högskolan Dalarna; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Complex Systems – Microdata Analysis; Komplexa system - mikrodataanalys;

   Sammanfattning : Wholesale trade has an intermediate position between manufacturing and retail in the distributional channel. In modern economies, consumers buy few, if any, products directly from manufacture or producer. LÄS MER