The network structure of international trade
T Chaney - American Economic Review, 2014 - aeaweb.org
Motivated by empirical evidence I uncover on the dynamics of French firms' exports, I offer a
novel theory of trade frictions. Firms export only into markets where they have a contact …
novel theory of trade frictions. Firms export only into markets where they have a contact …
[HTML][HTML] A survey of big data dimensions vs social networks analysis
The pervasive diffusion of Social Networks (SN) produced an unprecedented amount of
heterogeneous data. Thus, traditional approaches quickly became unpractical for real life …
heterogeneous data. Thus, traditional approaches quickly became unpractical for real life …
Homophily and long-run integration in social networks
We model network formation when heterogeneous nodes enter sequentially and form
connections through both random meetings and network-based search, but with type …
connections through both random meetings and network-based search, but with type …
[HTML][HTML] Risk aversion and social networks
J Kovářík, MJ Van der Leij - Review of Network Economics, 2014 - degruyter.com
This paper first investigates empirically the relationship between risk aversion and social
network structure in a large group of undergraduate students. We find that risk aversion is …
network structure in a large group of undergraduate students. We find that risk aversion is …
Three Essays on Approximate Bayesian Computation and Network Models
Y Zhang - 2024 - unsworks.unsw.edu.au
This thesis comprises three related yet independent essays on approximate Bayesian
computation (ABC) and network models. Chapter 1 begins with a case study that assesses …
computation (ABC) and network models. Chapter 1 begins with a case study that assesses …
Estimation of a scale-free network formation model
A Kolotilin - Available at SSRN 2390446, 2013 - papers.ssrn.com
Growing evidence suggests that many social and economic networks are scale free in that
their degree distribution P (d) is approximately proportional to d^{-γ}. The most widespread …
their degree distribution P (d) is approximately proportional to d^{-γ}. The most widespread …
The dynamics of innovations and citations
C Ghiglino, N Tabasso - Economics Letters, 2015 - Elsevier
We present a model in which patent citations occur as new ideas are produced from
combinations of existing ideas. An idea's usability in this process is represented as an …
combinations of existing ideas. An idea's usability in this process is represented as an …
[PDF][PDF] Reputation and Networks: Studies in Reputation Effects and Network Formation
S Wehrli - 2014 - research-collection.ethz.ch
This dissertation contributes to research on relationship formation in the online world. The
general topic is approached from two different angles. First, I examine how pure strangers …
general topic is approached from two different angles. First, I examine how pure strangers …
[PDF][PDF] Recombination suppression and evolutionary strata around mating-type loci in fungi: documenting patterns and understanding evolutionary and mechanistic …
FE Hartmann, M Duhamel, F Carpentier, ME Hood… - New Phytologist, 2021 - hal.science
Genomic regions determining sexual compatibility often display recombination suppression,
as occurs in sex chromosomes, plant self-incompatibility loci and fungal mating-type loci …
as occurs in sex chromosomes, plant self-incompatibility loci and fungal mating-type loci …
Econometric analysis of network formation models
C Gualdani - 2017 - discovery.ucl.ac.uk
This dissertation addresses topics in the econometrics of network formation models. Chapter
1 provides a review of the literature. Statistical models focus on the specification of the …
1 provides a review of the literature. Statistical models focus on the specification of the …