Generative imitation, strategic distancing and optimal distinctiveness during the growth, decline and stabilization of Silicon Alley

2021 ◽  
pp. 187-213
Author(s):  
Raghu Garud ◽  
Theresa K. Lant ◽  
Henri A. Schildt
Keyword(s):  
Growth Decline ◽  
Optimal Distinctiveness

Powerbrokers and Patronage

2017 ◽  
Author(s):  
Jonathan Said ◽  
Khwima Singini
Keyword(s):  
Structural Changes ◽  
Living Standards ◽  
Colonial Rule ◽  
Development Framework ◽  
Key Sectors ◽  
Growth Decline ◽  
Weak Growth

This chapter investigates the patterns of growth in Malawi from 1954 to 2013. Using the deals and development framework, it highlights four growth regimes during this period. First, a period of growth stagnation under colonial rule. Second, a period of growth acceleration post-independence as a clientelist structure emerged in key sectors of the economy under president Banda. Third, from 1978 onwards the lack of sustainability of these structures led to a period of growth decline. In 1994 Malawi transitioned to multiparty elections, however the country failed to modernize and the systems of patronage were further entrenched. Fourth, from 2003 the country has seen weak growth acceleration. However, the country has failed to transform how the economy is organized, meaning that many of the structures remain in place. An overreliance on powerbrokers and rentiers within the economy has meant that the structural changes needed to improve living standards within the country remain elusive.

Tree growth decline as a response to projected climate change in the 21st century in Mediterranean mountain forests of Chile

2020 ◽  
pp. 103406
Author(s):  
Vladimir Matskovsky ◽  
Alejandro Venegas-González ◽  
René Garreaud ◽  
Fidel A. Roig ◽  
Alvaro G. Gutiérrez ◽  
...  
Keyword(s):  
Climate Change ◽  
21St Century ◽  
Tree Growth ◽  
Mountain Forests ◽  
Growth Decline

Radial Growth Decline of White Spruce (Picea glauca) During Hot Summers without Drought: Preliminary Results from a Study Site South of a Boreal Forest Border

2022 ◽  
Author(s):  
Andrei Lapenis ◽  
George Robinson ◽  
Gregory B. Lawrence
Keyword(s):  
New York ◽  
Boreal Forest ◽  
Picea Glauca ◽  
Radial Growth ◽  
Summer Precipitation ◽  
White Spruce ◽  
Southern Limit ◽  
Central New York ◽  
Growth Decline ◽  
Hot Days

Here we investigate the possible<sup></sup> future response of white spruce (Picea glauca) to a warmer climate by studying trees planted 90 years ago near the southern limit of their climate tolerance in central New York, 300 km south of the boreal forest where this species is prevalent. We employed high-frequency recording dendrometers to determine radial growth phenology of six mature white spruce trees during 2013-2017. Results demonstrate significant reductions in the length of radial growth periods inversely proportional to the number of hot days with air temperature exceeding 30 oC. During years with very hot summers, the start of radial growth began about 3 days earlier than the 2013-2017 average. However, in those same years the end of radial growth was also about 17 days earlier resulting in a shorter (70 versus 100 day), radial growth season. Abundant (350-500 mm) summer precipitation, which resulted in soil moisture values of 20-30% allowed us to dismiss drought as a factor. Instead, a likely cause of reduced radial growth was mean temperature that exceeded daily average of 30<sup> o</sup>C that lead to photoinhibition.

scholarly journals Evaluating Bayesian radiocarbon-dated event-count [REC] models for the study of long-term human and environmental processes

2020 ◽  
Author(s):  
William Christopher Carleton
Keyword(s):  
Forest Fires ◽  
Simulated Data ◽  
Radiocarbon Date ◽  
Radiocarbon Dates ◽  
New Class ◽  
Environmental Processes ◽  
Growth Decline ◽  
Marine Ingression ◽  
Event Times

Chronological uncertainty complicates attempts to use radiocarbon dates as proxies for processes like human population growth/decline, forest fires, and marine ingression. Established approaches involve turning databases of radiocarbon-date densities into single summary proxies that cannot fully account for chronological uncertainty. Here, I use simulated data to explore an alternate Bayesian approach that instead models the data as what they are, namely radiocarbon-dated event-counts. The approach involves assessing possible event-count sequences by sampling radiocarbon date densities and then applying MCMC to estimate the parameters of an appropriate count-based regression model. The regressions based on individual sampled sequences were placed in a multilevel framework, which allowed for the estimation of hyperparameters that account for chronological uncertainty in individual event times. Two processes were used to produce simulated data. One represented a simple monotonic change in event-counts and the other was based on a real palaeoclimate proxy record. In both cases, the method produced estimates that had the correct sign and were consistently biased toward zero. These results indicate that the approach is widely applicable and could form the basis of a new class of quantitative models for use in exploring long-term human and environmental processes.

scholarly journals What Do Banks, Rural Credit Institutions, and Regulators Infer from the Current Strengths and Standing of Indonesian SMEs?

2020 ◽  
Vol 22 (1) ◽  
pp. 1 ◽  
Author(s):  
Jenri Panjaitan ◽  
Muhadjir Darwin ◽  
Indra Bastian ◽  
Sukamdi Sukamdi
Keyword(s):  
Social Cognition ◽  
Soviet Union ◽  
Former Soviet Union ◽  
Readiness For Change ◽  
Organizational Readiness ◽  
Regulatory Body ◽  
Organizational Readiness For Change ◽  
Shifting Balance ◽  
Optimal Distinctiveness ◽  
The Government

This study investigates whether the Indonesian regulators control Indonesian small and medium-sized enterprises (SMEs) with matching or mismatching empowerment strategies, in light of their strengths and current standing. Indonesian SMEs contributed approximately 60.34% to Indonesia’s gross domestic product (GDP) in 2018. In addition, Indonesian regulators have focused on financial support through credit policies and tax incentives. Indonesian SMEs have been standing on organizational readiness and readiness for change, based on their social networks and social cognition. It collected thirteen informants with different expertise and experiences. This study’s results suggest Indonesia’s regulatory body and financial institutions should consider the SMEs’ social cognition and organizational readiness for change. According to the current situation, to empower Indonesian SMEs, we recommend strategies such as achieving knowledge supremacy, creating an economic development board, as in Singapore, formulating comprehensive industry-wide policies, adopting omnibus laws, and implementing a shifting balance strategy. In other words, the Indonesian regulators should implement major reforms, which are similar to glasnost and perestroika in the former Soviet Union. This is to enhance Indonesian SMEs and achieve the goal of the Government of Indonesia (GoI) with respect to the optimal distinctiveness of Indonesia’s future economy. This optimal distinctiveness refers to the GoI’s policies, which focused on knowledge supremacy, an industry-wide regime, and research for empowerment.  

scholarly journals Searching for Antagonistic Activity of Bacterial Isolates Derived from Food Processing Environments on Some Food-Borne Pathogenic Bacteria

2020 ◽  
Vol 49 (4) ◽  
pp. 415-423
Author(s):  
B. Baráti-Deák ◽  
Cs. Mohácsi-Farkas ◽  
Á. Belák
Keyword(s):  
Escherichia Coli ◽  
Food Processing ◽  
Pathogenic Bacteria ◽  
Inhibitory Effect ◽  
Antagonistic Activity ◽  
Bacterial Isolates ◽  
Bacterial Strains ◽  
Food Borne ◽  
Time Period ◽  
Growth Decline

Bacterial strains with inhibitory effect on Salmonella Hartford, Listeria monocytogenes, Yersinia enterocolitica, and Escherichia coli, respectively, were isolated. Out of the 64 bacteria originated from food processing environments, 20 could inhibit at least one of the tested pathogens, and it was proved that growth decline of the pathogenic bacteria was more remarkable by co-culturing than by using cell-free supernatants of the isolates. Seven different genera (Pseudomonas, Bacillus, Paenibacillus, Macrococcus, Staphylococcus, Serratia, and Rothia) reduced the pathogens’ growth during the time period of analysis, and the strongest inhibitory effect was observed after 24 h between 15 and 30 °C. Sensitivity of the tested human pathogenic bacteria against the inhibitory strains was distinct, as Y. enterocolitica could be inhibited by numerous isolates, while S. Hartford proved to be the most resistant. Our results reveal that the isolated bacteria or their excreted metabolites could hinder pathogen growth when used in sufficient quantities.

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