Results 241 to 250 of about 441,203 (334)

Trade costs, infrastructure, and dynamics in a global economy

International Journal of Economic Theory, EarlyView.
Abstract This study develops a dynamic two‐country model with trade costs linked to international infrastructure stock. With variable markups and firm heterogeneity, the welfare impact of trade costs depends on firms' cost distribution. Governments engage in a dynamic public investment game, leading to multiple steady states. The dynamic equilibrium of
Akihiko Yanase
wiley   +1 more source

Connectivity Structure and Dynamics of Nonlinear Recurrent Neural Networks. [PDF]

Phys Rev X
Clark DG, Marschall O, van Meegen A, Litwin-Kumar A.   +3 more
europepmc   +1 more source

Morphological and molecular evidence reveals a new species of Characidium from the Ucayali‐Urubamba Piedmont, Peru, and novel molecular clades are proposed within the genus

Journal of Fish Biology, EarlyView.
Abstract A new species of Characidium is described from the Urubamba River basin, within the Ucayali‐Urubamba Piedmont ecoregion, Peru. The new species can be readily distinguished from all congeners, except Characidium cacah, Characidium chicoi, Characidium helmeri, Characidium mirim, Characidium nana, Characidium nupelia, Characidium sterbai ...
Leonardo Oliveira‐Silva, Ricardo Britzke, Vanessa Meza‐Vargas, Max H. Hidalgo, Dario Faustino‐Fuster, Claudio Oliveira, Angela Maria Zanata   +6 more
wiley   +1 more source

Soliton dynamics and stability of equilibrium points of the Manakov equation. [PDF]

Sci Rep
Rahaman MS, Islam MN, Ullah MS.
europepmc   +1 more source

Thermal radiation influence on nodal/saddle stagnation point flow with convective heat transfer in hybrid nanofluids containing gold and zinc nanoparticles

Shan Ali Khan, Muhammad Imran, Madeeha Tahir, Abdullah Alhushaybari, Dennis Ling Chuan Ching, Ilyas Khan   +5 more
openalex   +1 more source

A DOFs condensation based algorithm for solving saddle point systems in contact computation [PDF]

Xiaoyu Duan, Hengbin An, Zeyao Mo
openalex   +1 more source

A new South American darter (Crenuchidae: Characidium) from rivers draining the Northeastern Mata Atlantica Freshwater Ecoregion, Brazil: morphological and molecular evidence

Journal of Fish Biology, EarlyView.
Abstract Characidium tupi, a new species from rivers draining the southern portion of the Northeastern Mata Atlantica Freshwater Ecoregion, is described. The new species can be distinguished from all congeners by its colour pattern, including 7–14 dark bars enlarged and more conspicuous on their ventralmost portion, resulting in a longitudinal series ...
Angela M. Zanata, Leonardo Oliveira‐Silva   +1 more
wiley   +1 more source

Poroelasticity derived from the microstructure for intrinsically incompressible constituents. [PDF]

Z Angew Math Phys
Penta R, Lonati C, Miller L, Marzocchi A.   +3 more
europepmc   +1 more source

Older Age Is Associated With Long‐Term Retention in Buprenorphine Treatment for Opioid Use Disorder

Journal of the American Geriatrics Society, EarlyView.
ABSTRACT Background Opioid use disorder (OUD) among older adults is a fast‐growing public health problem. However, little is known about treatment outcomes among older adults in office‐based buprenorphine programs. Thus, our objective was to examine how age is associated with buprenorphine treatment outcomes among adults with OUD who initiate ...
Justina L. Groeger, Tiffany Lu, Andrea Jakubowski, Chenshu Zhang, Yuting Deng, Hector Perez, Frank DiRenno, Benjamin M. Jadow, Benjamin T. Hayes, Shadi Nahvi, Chinazo O. Cunningham, Joanna L. Starrels   +11 more
wiley   +1 more source

Innovative septum suspension technique with a cantilever graft for effective keystone region reconstruction. [PDF]

JPRAS Open
Yamazumi S, Takeuchi N, Moriyama S, Otori N, Miyawaki T.   +4 more
europepmc   +1 more source