Results 101 to 110 of about 1,250,342 (317)
Advanced Materials, EarlyView.This review traces the evolution of lithium‐ion battery separators from passive barriers to multifunctional components central to cell safety and performance. Polymer‐ceramic hybrids, nanofiber architectures, and bio‐derived membranes deliver ionic conductivities above 3 mS cm−1, thermal stability beyond 200 °C, and effective suppression of lithium ...
Karthik Vishweswariah +5 more
wiley +1 more source
Macroeconomic effects of political instability in the WAEMU: an analysis of investment efficiency
Cogent Economics & FinanceThis article analyses the macroeconomic effects of political instability through the efficiency of domestic investment in the countries of the West African Economic and Monetary Union (WAEMU).
Ahandi Vincent Lompo +1 more
doaj +1 more source
Monetary Policies and the Economic Growth [PDF]
Talking about the economic growth, is to be stressed the essential contribution of the investment to a country economic development, role which is unanimously recognized and accepted.
Scarlat, Valentin
core +1 more source
Expectation Damages, Divisible Contracts, and Bilateral Investment [PDF]
, 2008 This paper examines the efficiency of expectation damages as a breach remedy in a bilateral trade setting with renegotiation and relationship-specific investment by the buyer and the seller.
Ohlendorf, Susanne
core +2 more sources
Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities
Advanced Materials, EarlyView.This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen +7 more
wiley +1 more source
Firm-Specific Information and the Efficiency of Investment [PDF]
We use a new firm-level dataset to examine the efficiency of investment in emerging economies. In the three-year period following stock market liberalizations, the growth rate of the typical firm's capital stock exceeds its pre-liberalization mean by an ...
Anusha Chari, Peter Blair Henry
core
Does size matter? : Economies of scale in the German mutual fund industry [PDF]
, 2009 In this paper, we analyze economies of scale for German mutual fund complexes. Using 2002-2005 data of 41 investment management companies, we specify a hedonic translog cost function. Applying a fixed effects regression on a one-way error component model
Maurer, Raimond, Schaefer, Alexander
core
Evolution of Materials and Device Stacks for HfO2‐Based Ferroelectric Memories
Advanced Materials Interfaces, EarlyView.This review summarizes engineering strategies for HfO2 based ferroelectric memories with focus on FeCAP and FeFET structures. It describes how dopant design, stress effects, and interface engineering improve the bulk ferroelectric response. It further discusses how channel engineering supports reliable memory characteristics and scalable integration ...
Eunjin Kim, Jiyong Woo
wiley +1 more source
The Impact of Working Capital Management on Investment Efficiency: Evidence from Emerging Countries [PDF]
Eurasian Journal of Business and EconomicsThis article aims to investigate the impact of the firm’s working capital management policies and practices on the efficiency of their investments. The sample consists of 6016 non-financial firms and the data have been collected for the period from 2009 ...
Ilker YILMAZ
doaj +1 more source
Absence of ultimate controller and investment efficiency: Evidence from China. [PDF]
PLoS One, 2023 Qin J, Liu J, Deng D.
europepmc +1 more source