Results 111 to 120 of about 11,738 (194)
Background Conflict and crises have long‐lasting and dramatic consequences on the mental health of children. We aimed to investigate the effectiveness of a psychosocial intervention on child mental health in Afghanistan. Methods A two‐arm cluster‐randomized controlled trial was conducted in 83 rural primary schools within three provinces of Afghanistan.
Jean‐Francois Trani +12 more
wiley +1 more source
Double BFV Quantisation of 3D Gravity. [PDF]
Canepa G, Schiavina M.
europepmc +1 more source
Characterizations of MV-algebras based on the theory of falling shadows. [PDF]
Yang Y, Xin X, He P.
europepmc +1 more source
Product Positioning and Incentives to Innovate
ABSTRACT This paper shows that product positioning affects the incentives to invest in process innovation. The result is found using a model of price competition with three firms under horizontal product differentiation—and then extended to a more general Bertrand triopoly.
Emanuele Bacchiega, Paolo G. Garella
wiley +1 more source
Mapping spaces and automorphism groups of toric noncommutative spaces. [PDF]
Barnes GE, Schenkel A, Szabo RJ.
europepmc +1 more source
The minimal orbit in a simple Lie algebra and its associated maximal ideal [PDF]
openaire +1 more source
ABSTRACT Introduction Embedded pragmatic clinical trials are an ideal way to develop and evaluate evidence‐based interventions in the nursing home (NH) environment to facilitate streamlining implementation after study completion. However, there is minimal information available about the necessary and sufficient conditions of “difference makers” for ...
Susan E. Hickman +4 more
wiley +1 more source
Best Before? Expiring Central Bank Digital Currency and Loss Recovery
Abstract Physical cash enables payments in the absence of electricity or network coverage. Such offline payment functionality promotes the operational resilience and, particularly in developing countries, the accessibility of payments. Central banks are exploring issuing digital cash substitutes with similar offline payment functionality.
CHARLES M. KAHN +2 more
wiley +1 more source
On some fuzzy filters in pseudo-BCI algebras. [PDF]
Zhang X.
europepmc +1 more source
CBDC as Imperfect Substitute to Bank Deposits: A Macroeconomic Perspective
Abstract The impact of Central Bank Digital Currency (CBDC) is analyzed in a closed‐economy model with monopolistic competition in banking and where CBDC is an imperfect substitute with bank deposits. The design of CBDC is characterized by its interest rate, its substitutability with bank deposits, and its relative liquidity.
PHILIPPE BACCHETTA, ELENA PERAZZI
wiley +1 more source

