Journal of Economic Interaction and Coordination
Công bố khoa học tiêu biểu
* Dữ liệu chỉ mang tính chất tham khảo
Sắp xếp:
Using difference equations to find optimal tax structures on the SugarScape
Journal of Economic Interaction and Coordination - Tập 9 - Trang 233-253 - 2014
The use of equations to describe agent-based model dynamics allows access to
mathematical theory that is not otherwise available. In particular, equation
models can be effective at solving optimization problems—that is, problems
concerning how an agent-based model can be most effectively steered into a
particular state. In order to illustrate this strategy, we describe a modified
version of the we...
Identifying financial instability conditions using high frequency data
Journal of Economic Interaction and Coordination - Tập 15 - Trang 221-242 - 2019
We study an indicator of financial instability based on the computation of the
decay rate for the propagation of a given market shock. The rate of variation
through time of an initial perturbation of the price process enables us to
understand if such a shock will be rapidly absorbed or, on the contrary, it will
be amplified by the market. The indicator combines non-linearly volatility,
leverage an...
Microeconomic structure determines macroeconomic dynamics: Aoki defeats the representative agent
Journal of Economic Interaction and Coordination - Tập 10 - Trang 5-30 - 2014
Masanao Aoki developed a new methodology for a basic problem of economics:
deducing rigorously the macroeconomic dynamics as emerging from the interactions
of many individual agents. This includes deduction of the fractal/intermittent
fluctuations of macroeconomic quantities from the granularity of the
mezo-economic collective objects (large individual wealth, highly productive
geographical locati...
Common-value auction versus posted-price selling: an agent-based model approach
Journal of Economic Interaction and Coordination - Tập 9 - Trang 129-149 - 2013
Previous theoretical work has compared a private-value auction and posted-price
market, and an affiliated-value auction and a posted-price market to determine
the selling method preferred by sellers. Much less, however, is known about the
seller’s preferred selling method when the buyers have a common value of the
item. Our objective is to determine if a first-price auction or a posted-price
marke...
Taming financial systemic risk: models, instruments and early warning indicators
Journal of Economic Interaction and Coordination - Tập 15 - Trang 1-7 - 2019
Public cooperation statements
Journal of Economic Interaction and Coordination - Tập 16 - Trang 747-767 - 2021
Communication is a well-known tool to promote cooperation and pro-social
behavior. In this study, we examine whether minimal communication in form of
public consent with a pre-defined cooperation statement is sufficient to
strengthen cooperation in groups. Within the controlled environment of a
laboratory experiment, we identify ways by which non-enforceable cooperation
statements are associated w...
Community structure in the World Trade Network based on communicability distances
Journal of Economic Interaction and Coordination - - 2020
In this paper, we investigate the mesoscale structure of the World Trade
Network. In this framework, a specific role is assumed by short- and long-range
interactions, and hence by any suitably defined network-based distance between
countries. Therefore, we identify clusters through a new procedure that exploits
Estrada communicability distance and the vibrational communicability distance,
which tu...
A network approach to expertise retrieval based on path similarity and credit allocation
Journal of Economic Interaction and Coordination - Tập 17 - Trang 501-533 - 2021
With the increasing availability of online scholarly databases, publication
records can be easily extracted and analysed. Researchers can promptly keep
abreast of others’ scientific production and, in principle, can select new
collaborators and build new research teams. A critical factor one should
consider when contemplating new potential collaborations is the possibility of
unambiguously definin...
Agglomeration in an innovative and differentiated industry with heterogeneous knowledge spillovers
Journal of Economic Interaction and Coordination - Tập 2 - Trang 1-25 - 2006
This paper introduces an agent-based simulation model to study the technological
development, the economic performance of firms and the evolution of
agglomerations in a differentiated industry. The analysis is based on the
interaction and behavior of firms, which might share knowledge but at the same
time are competitors on the goods markets. Firms do not only compete with
quantities they can also...
The two-parameter Ewens distribution: a finitary approach
Journal of Economic Interaction and Coordination - Tập 2 - Trang 147-161 - 2007
The well-known Ewens Sampling Formula has been generalized by Pitman recently.
We derive some essential feature of the model without introducing notions like
frequency spectrum, structure distribution or size-biased permutation
invariance, that are difficult to apply to concrete finite populations. A finite
model of economic interacting agents whose equilibrium aggregation state is
described by th...
Tổng số: 268
- 1
- 2
- 3
- 4
- 5
- 6
- 10