Results 81 to 90 of about 1,304,856 (308)

Foreign investment and international plant configuration: whither the product cycle?. [PDF]

We analyze the determinants of the decision to invest abroad in particular configurations of overseas plants for 120 Japanese firms active in 36 well-defined electronic product markets. We find support for a structured internationalization decision model
Belderbos, R, Sleuwaegen, Leo
core   +2 more sources

On the Commutativity of Ultraproducts with Direct Products [PDF]

Proceedings of the American Mathematical Society, 1991
We show that an ultraproduct of direct products of structures is elementarily equivalent to a direct product (naturally defined over an ultraproduct of sets!) of ultraproducts of these structures.
openaire   +2 more sources

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Product Cycle and Industrial Hollowing-out: The Case of the Electrical and Electronics Sector of Taiwan [PDF]

This paper traces the route of Taiwan's industrial restructuring from 1980 to 1999, during which period Taiwan switched from a capital inflowing country to a capital-outflowing one. By establishing an empirical model based on the idea of Vernon's product
Tzu-Han YANG, Yueh-Po LIAO
core  

On Arc Connectivity of Direct-Product Digraphs

Journal of Applied Mathematics, 2012
Four natural orientations of the direct product of two digraphs are introduced in this paper. Sufficient and necessary conditions for these orientations to be strongly connected are presented, as well as an explicit expression of the arc connectivity of ...
Tiedan Zhu, Jianping Ou
doaj   +1 more source

Cancellation of direct products of digraphs

Discussiones Mathematicae Graph Theory, 2010
Summary: We investigate expressions of form \(A\times C\cong B\times C\) involving direct products of digraphs. Lovász gave exact conditions on \(C\) for which it necessarily follows that \(A\cong B\). We are here concerned with a different aspect of cancellation. We describe exact conditions on \(A\) for which it necessarily follows that \(A\cong B\).
Richard H. Hammack, Katherine E. Toman
openaire   +3 more sources

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Income Distribution, Spillover Effects And Choice Of Product Quality [PDF]

We consider an MNC that is originated from a developed country where income is more or less evenly distributed and serves there a high quality product with the help of sophisticated technology of production.
Soma Roy
core  

Fuzzy Internal Direct Product

Ibn Al-Haitham Journal for Pure and Applied Sciences, 2019
The purpose of this research is to show a constructive method for using known fuzzy groups as building blocks to form more fuzzy subgroups. As we shall describe employing this procedure with the fuzzy generating subgroups give us a large class of ...
L.N.M. Tawfiq
doaj  

Connectivity of Direct Products of Graphs

Ars Comb., 2011
Let $κ(G)$ be the connectivity of $G$ and $G\times H$ the direct product of $G$ and $H$. We prove that for any graphs $G$ and $K_n$ with $n\ge 3$, $κ(G\times K_n)=min\{nκ(G),(n-1)δ(G)\}$, which was conjectured by Guji and Vumar.
Wei Wang 0052, Ni-Ni Xue
openaire   +2 more sources