Probing structural holes in disordered ionic systems

1998 ◽  
Vol 20 (9) ◽  
pp. 1337-1344
Author(s):  
G. Pastore ◽  
H. Tatlipinar ◽  
M. P. Tosi
Keyword(s):  
Structural Holes ◽  
Ionic Systems

Representation of high-dimensional solid-liquid phase diagrams of ionic systems

AIChE Journal ◽  
2001 ◽  
Vol 47 (4) ◽  
pp. 861-879 ◽  
Author(s):  
Ketan D. Samant ◽  
Ka M. Ng
Keyword(s):  
Liquid Phase ◽  
Phase Diagrams ◽  
High Dimensional ◽  
Ionic Systems ◽  
Solid Liquid

How Starting Strategy and Network Structure Shape Problemistic Search: An Examination of Venture Capital Firms

2021 ◽  
pp. 104225872110335
Author(s):  
Jake Duke ◽  
Taha Havakhor ◽  
Rachel Mui ◽  
Owen Parker
Keyword(s):  
Venture Capital ◽  
Network Structure ◽  
Theory Of The Firm ◽  
Behavioral Theory ◽  
Organizational Strategy ◽  
Search Process ◽  
Strategy Research ◽  
Structural Holes ◽  
Starting Point ◽  
Venture Capital Firms

Building on the behavioral theory of the firm, we empirically examine how starting strategies and syndication networks can influence venture capital (VC) firms’ problemistic search. We propose that: (a) depending on a VC’s strategic starting point, that is, the VC’s extent of specialization, the directionality of problemistic search may change to either expanding or contracting search activities; and (b) depending on search direction, structural holes in syndication networks can either impede or facilitate the problemistic search process. In a sample of U.S. VC firms, we find results consistent with our predictions, which have important implications for entrepreneurship and organizational strategy research.

Structural Holes: The Social Structure of Competition

1994 ◽  
Vol 58 (1) ◽  
pp. 152 ◽  
Author(s):  
Peter H. Reingen ◽  
Ronald S. Burt
Keyword(s):  
Social Structure ◽  
Structural Holes ◽  
The Social

scholarly journals How Does Inter-Organizational Cooperation Impact Organizations’ Scientific Knowledge Generation? Evidence from the Biomass Energy Field

2020 ◽  
Vol 13 (1) ◽  
pp. 191
Author(s):  
Liu Li ◽  
Chaoying Tang
Keyword(s):  
Scientific Knowledge ◽  
Biomass Energy ◽  
Knowledge Generation ◽  
Degree Centrality ◽  
Technical Knowledge ◽  
Technical Cooperation ◽  
Scientific Cooperation ◽  
Structural Holes ◽  
Cooperation Network ◽  
Positive Effect

Previous studies have demonstrated that accessing external knowledge is important for organizations’ knowledge generation. The main purpose of this study is to investigate how the diversity and amount of organizations’ external scientific knowledge influence their scientific knowledge generation. We also consider the moderating effect of the redundant industrial scientific knowledge and the amount of technical knowledge from external technical cooperators. The social network analysis method is used to establish both ego- and industrial-scientific cooperation network, and ego-technical cooperation network in order to analyze the external scientific knowledge and technical knowledge. The empirical analysis is based on patent and article data of 106 organizations in the biomass energy industry (including firms, universities and research institutes), and the results show that organizations’ structural holes and degree centrality of scientific cooperation network have positive effects on their scientific knowledge generation. In addition, organizations’ degree centrality of technical cooperation network positively moderates the relationship between their degree centrality of scientific cooperation network and scientific knowledge generation. Furthermore, density of industrial scientific cooperation network decreases the positive effect of organizations’ structural holes on their scientific knowledge generation, while it strengthens the positive effect of degree centrality of scientific cooperation network on their scientific knowledge generation. Academic contributions and practical suggestions are discussed.

Parameters in the compound energy formalism for ionic systems

Calphad ◽  
2009 ◽  
Vol 33 (1) ◽  
pp. 227-232 ◽  
Author(s):  
M. Hillert ◽  
L. Kjellqvist ◽  
H. Mao ◽  
M. Selleby ◽  
B. Sundman
Keyword(s):  
Compound Energy Formalism ◽  
Ionic Systems
Sign in / Sign up

Export Citation Format

Share Document