Results 131 to 140 of about 204,954 (311)

Why Private Investment In Pakistan Has Collapsed And How It Can Be Restored

open access: yes
The purpose of this paper is to analyse the decline in private investment and formulate a comprehensive strategy to overcome this problem, which is the main cause of deceleration in the growth momentum of Pakistan’s economy.
Hyder, Kalim, Ahmed, Qazi Masood
core  

Measuring student investment potential : a mixed methods approach

open access: yes, 2018
MCom (Risk Management), North-West University, Vaal Triangle Campus, 2018.This study aimed at measuring non-investing students’ potential to invest. The study also aimed at determining what current student investors are invested in, what their sense of
Masenya, Rearabetswe Winnie
core  

Natural Variation of NAR5 Determines Nitrogenase Activity and the Yield in Soybean

open access: yesAdvanced Science, EarlyView.
This study identified NAR5, a gene encoding a subtilisin‐like protease, that regulates nitrogenase activity in soybean nodules. Overexpressing NAR5 delayed nodule senescence, enhancing nitrogenase activity, yield, and low‐nitrogen tolerance. The elite haplotype NAR5HapI‐1 linked to superior nitrogenase activity and greater seed weight has been ...
Chao Ma   +11 more
wiley   +1 more source

THE ORIGINS OF THE RISK INVESTMENT PROJECTS REAL IMPACTED BY INFLATION

open access: yesВестник университета, 2017
In the article analyses the origins of inflation in Russian modern terms, moreover it focuses on impact of inflation process on risk appearance by realization of investment projects in the real sections of economy.
E. Bogomolova   +2 more
doaj  

Mapping the “Supply–Demand–Flow” of Ecosystem Services for Ecosystem Management in China

open access: yesAdvanced Science, EarlyView.
This study develops a “supply–demand–flow” framework clarifies how ecosystem services move between regions by distinguishing potential and actual supply and demand. Using integrated biophysical–socioeconomic modeling, nine services in China were mapped.
Yikun Zhang   +3 more
wiley   +1 more source

Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution

open access: yesAdvanced Science, EarlyView.
Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley   +1 more source

Two Routes to Land: Genomic Underpinnings of Parallel Aerial Egg Deposition in Aquatic Old‐World Pila and New‐World Pomacea (Ampullariidae)

open access: yesAdvanced Science, EarlyView.
Comparative genomics of Gondwana‐diverged Pila and Pomacea reveals parallel evolution of aerial oviposition. Convergent chromosomal rearrangements reshape regulatory landscapes within topologically associating domains. Lineage‐specific gene family expansions and viral‐derived perivitelline proteins (PV1) underpin desiccation resistance.
Yufei Zhou   +10 more
wiley   +1 more source

Investment and the Exchange Rate [PDF]

open access: yes
This paper investigates the relationship between exchange rate fluctuations and the investment decisions of a sample of Italian manufacturing firms. The results support the view that a depreciation of the exchange rate has a positive effect on investment
Alberto Pozzolo, Francesco Nucci
core  

Active Investment and Investing Actively: An Empirical Study of Indian Stock Market [PDF]

open access: yesVestnik of Saint Petersburg University. Management, 2018
Sharmistha Ghosh, Tanupa Chakraborty
openaire   +1 more source

ML Workflows for Screening Degradation‐Relevant Properties of Forever Chemicals

open access: yesAdvanced Science, EarlyView.
The environmental persistence of per‐ and polyfluoroalkyl substances (PFAS) necessitates efficient remediation strategies. This study presents physics‐informed machine learning workflows that accurately predict critical degradation properties, including bond dissociation energies and polarizability.
Pranoy Ray   +3 more
wiley   +1 more source

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