Results 121 to 130 of about 1,023,809 (331)

Labour markets in a Post-Keynesian growth model: the effects of endogenous productivity growth and working time reduction [PDF]

open access: yes, 2020
We study endogenous employment and distribution dynamics in a Post-Keynesian model of Kalecki-Steindl tradition. Productivity adjustments stabilize employment and the labour share in the long run: technological change allows firms to replenish the ...
Ederer, Stefan, Rezai, Armon
core  

BLADE‐ON‐PETIOLE Genes Enable Genetic Bottleneck Mitigation Through Cross‐Species Repurposing of Floral Persistence Traits

open access: yesAdvanced Science, EarlyView.
This study shows that BLADE‐ON‐PETIOLE (BOP) proteins regulate floral abscission and senescence in tomato by interacting with TFAM1 to form transcriptional condensates controlling the ARABIDOPSIS THALIANA HOMEOBOX GENE 1 (ATH1)‐mediated abscission pathway.
Nan Xiao   +7 more
wiley   +1 more source

ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI HARGA SAHAM (Kasus Perusahaan Jasa Perhotelan yang Terdaftar di Pasar Modal Indonesia)

open access: yesJurnal Manajemen dan Wirausaha, 2003
The study of testing the impact of several factors on stock price of hotel industry listed in Indonesia stock exchange is based on an approach to the constant growth of dividend discount model.
Edi Subiyantoro, Fransisca Andreani
doaj  

COMPETITIVENESS OF SOUTH AFRICAN ORANGES IN ASIAN STRATEGIC MARKETS: THE CASE OF MAIN COMPETITORS

open access: yesPrizren Social Science Journal
This study employed various descriptive, conceptual, and empirical models to measure South Africa’s competitiveness in the Asian strategic markets concerning its competitors from 2003 to 2022.
Lucius PHALENG   +2 more
doaj   +1 more source

The structural determinants of the US competitiveness in the last decades: a "trade-revealing" analysis

open access: yes, 2012
We analyze the decline in the U.S. share of world merchandise exports against the backdrop of a model-based measure of competitiveness. We preliminarily use constant market share analysis and gravity estimations to show that the majority of the decline ...
Del Gatto, Massimo   +3 more
core  

A new constant market share competitiveness index [PDF]

open access: yes, 2018
Constant-market-share analysis (CMSA) is one of the most widely employed descriptive tool for measuring the export competitiveness of a country relative to other countries or regions of trade for goods and services. Typically, export growth is attributed
Abdul Jalil, Mohd Aisha Nuddin   +3 more
core  

Long‐Tea‐CLIP: An Expert‐Level Multimodal AI Framework for Fine‐Grained Green Tea Grading Across Five Sensory Dimensions

open access: yesAdvanced Science, EarlyView.
Long‐Tea‐CLIP (Contrastive Language‐Image Pre‐training) presents a multimodal AI framework that integrates visual, metabolomic, and sensory knowledge to grade green tea across appearance, soup color, aroma, taste, and infused leaf. By combining expert‐guided modeling with CLIP‐supervised learning, the system delivers fine‐grained quality evaluation and
Yanqun Xu   +9 more
wiley   +1 more source

Corals and Reef‐Dwelling Fish Regulate Carbon Storage and Cycling Processes in Coral Reef Ecosystems

open access: yesAdvanced Science, EarlyView.
Coral reefs are biodiversity hotspots, yet their role in carbon storage and cycling remains poorly understood. Using field surveys and modeling in the South China Sea, we reveal the overlooked potential of carbon storage in reef ecosystems and how reef fish, corals, and surface sediment jointly shape reef carbon reservoirs.
Yiting Chen   +8 more
wiley   +1 more source

Child Costs and the Causal Effect of Fertility on Female Labor Supply: An investigation for Indonesia 1993-2008 [PDF]

open access: yes, 2010
Over the last two decades Indonesia has experienced a signifcant decline in fertility rates and substantial increases in the level of education of women.
Priebe, Jan
core  

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

open access: yesAdvanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas   +6 more
wiley   +1 more source

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