Geographic fragmentation
Web53 rows · Aug 30, 2012 · Government fragmentation has long been torn between two competing interests. On one hand, many officials argue consolidation boosts efficiency … WebFeb 3, 2024 · Current levels of fragmentation were highest in the United States, Europe, South Africa, India, and China. Increases in fragmentation due to future dams were especially high in the tropics, with declines in CI of ∼20 to 40 percentage points on average across the species in the Amazon, Niger, Congo, Salween, and Mekong basins.
Geographic fragmentation
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WebGeographic Fragmentation in a Knowledge Economy: Theory and Evidence from the United States∗ YangJiao†andLinTian‡ ThisVersion: December2024 Abstract … WebJul 18, 2024 · In other words, the fragmenting effects of geography are much stronger when many variables pull in the same direction. With an R -squared of 14% in column (10), geography is not the only factor determining state fragmentation across these 5202 cells, at least by the measures of geography and fragmentation used here.
WebJan 11, 2024 · The increasing geographic fragmentation of downstream markets of an industry implies (a) increase in the number of independent geographic sub-markets available for de alio entry by the dominant incumbent’s challengers who have already entered the industry, and (b) decrease in the magnitude of sunk-cost [on the demand … WebPopulation fragmentation is a form of population segregation. It is often caused by habitat fragmentation. Causes of Fragmentation. Fragmentation can be the cause of natural …
Web1 hour ago · The key source of that fragmentation risk is the ever-escalating tensions between the US and China, the world’s biggest and second-biggest economies. “That’s … Productivity gains from geographic concentration of human capital: … Geographic localization of knowledge spillovers as evidenced by patent … In this paper, I study whether there is any evidence that the market scale … In a growing laissez-faire economy, the optimal time when the large cities should … Productivity gains from geographic concentration of human capital: … Firms often separate headquarters' (HQ) functions physically from their … Expansion of markets and the geographic distribution of economic activities: The … Based on recent theoretical developments the argument is made that the average … Each HQ unit is assigned an SIC code that corresponds to the industry of the … 1.. IntroductionOver the past few decades, many empirical studies have found …
WebJul 3, 2024 · Fragmentation and geographic range size (km 2) ln-transformed, and the fragmentation metric then inverse-coded so high values represent high degrees of fragmentation. Vertical and horizontal lines represent means (see also Fig. S1). Table S2. Phylogenetic generalized least-squares regression model results.
WebMar 17, 2024 · Landscape or habitat fragmentation is the breaking up of a habitat or vegetation type into smaller, disconnected sections. It is generally a consequence of land use: agricultural activities, road ... echelon fireplaceWebJul 21, 2024 · Understanding the geography of society represents a challenge for social and economic sciences. The recent availability of data from social media enables the observation of societies at a global sc... echelon fit app apkWebJan 11, 2024 · First, we conceptualize geographic fragmentation of an industry in terms of heterogeneous demand-side structural characteristics across the industry’s independent … echelon fit apk downloadWebDec 8, 2024 · Landscape fragmentation is the physical disintegration of continuous ecosystems into smaller units, which is most often caused by urban or transport network expansion. Breaking structural connections between habitats results in decreased resilience of habitats and a decrease in their ability to provide various ecosystem services and … echelon fit app for kindleWebJan 1, 2024 · As such, ecosystems occupy space and therefore can be mapped across any geography of interest, whether that area of interest be a site, a nation, a region, a continent, or the planet. One of the most obvious and seemingly straightforward EBVs is Ecosystem Extent and Fragmentation. Ecosystem extent refers to the location and geographic ... echelon fit app for amazon fireWebFunctional and geographic fragmentation of governments-the way government agencies and institutions are dispersed between state, … composer of the dsi shop themeWebJul 2, 2024 · The United States is a nation of local governments. The growth in the number of local governments over the last sixty years has led many to ask whether the current fragmented arrangement is ideal or whether fewer local governments are preferred. This article explains the theoretical arguments on both sides, paying close attention to … composer of the lion king