Results 191 to 200 of about 6,115,910 (382)

Social Security Incentives and Human Capital Investment [PDF]

open access: yes
While the effect of social security systems on retirement decisions has received much attention, the impact of these systems on individuals’ incentives to invest in their human capital has not been analyzed.
Morten I. Lau, Panu Poutvaara
core  

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

open access: yesAdvanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz   +5 more
wiley   +1 more source

Investment decisions, price-earnings ratios and finance. Evidence from firm-level data [PDF]

open access: yes
Economic theory suggests that firm’s investment depend on future growth opportunities, measured for example by price-earnings ratios, but might be dampened by inefficient financial markets. This paper tests these hypotheses using an unbalanced panel of 9,
Pietrovito, Filomena
core  

Advanced Ceramics in Aerospace and Defense: The Interrelationship between Traditional and Additive Manufacturing Approaches

open access: yesAdvanced Materials Technologies, EarlyView.
Additive manufacturing revolutionizes production by enabling on‐demand, customized, and sustainable manufacturing with streamlined supply chains. While metal and polymer AM are well‐established, advanced ceramic AM is rapidly emerging, overcoming traditional material challenges.
Kateryna Oleksandrivna Shvydyuk   +2 more
wiley   +1 more source

Venture Capital and Sequential Investments [PDF]

open access: yes
We analyze sequential investment decisions in an innovative project that depend on the investor's information about the project failure risk and its potential final value. We consider the feedback effects between learning about the project parameters and
Dirk Bergemann, Liang Peng, Ulrich Hege
core  

Recent Advances on Thermochromic Inks for Security Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Thermochromic security inks have garnered interest in recent years as security elements for authentication, information encryption, and anti‐counterfeiting. This review outlines different types of thermochromic materials, how they have been developed as functional inks, and how advancements in property enhancement, sustainability, and printing ...
Duarte B. Oliveira   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy