Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Multivariate Dependence Analysis for Electricity Prices, Demand and
  Renewable Energy Sources   This paper examines the dependence between electricity prices, demand, and
renewable energy sources by means of a multivariate copula model {while
studying Germany, the widest studied market in Europe}. The inter-dependencies
are investigated in-depth and monitored over time, with particular emphasis on
the tail behavior. To this end, suitable tail dependence measures are
introduced to take into account a multivariate extreme scenario appropriately
identified {through the} Kendall's distribution function. The empirical
evidence demonstrates a strong association between electricity prices,
renewable energy sources, and demand within a day and over the studied years.
Hence, this analysis provides guidance for further and different incentives for
promoting green energy generation while considering the time-varying
dependencies of the involved variables

10
The categories of this paper are: q-bio
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The categories of this paper are: q-fin
5
The categories of this paper are: gr-qc
37
The categories of this paper are: supr-con
34
The categories of this paper are: chem-ph
2
The categories of this paper are: math
15
The categories of this paper are: nucl-ex
21
The categories of this paper are: adap-org
23
The categories of this paper are: solv-int
35
The categories of this paper are: mtrl-th
4
The categories of this paper are: cond-mat
36
The categories of this paper are: cmp-lg
19
The categories of this paper are: eess
25
The categories of this paper are: patt-sol
31
The categories of this paper are: ao-sci
3
The categories of this paper are: physics