Economía y empresa
Area Studies
15%
CO2 Emissions
25%
Data Envelopment Analysis
10%
Emerging Economies
10%
Energy
29%
Energy Efficiency
60%
Energy Policy
27%
Energy Prices
13%
Energy Use
82%
Factors
4%
High Potentials
14%
Industrial Sector
11%
Innovation
9%
Malmquist
16%
Malmquist Index
15%
Manufacturing Industries
50%
Productivity
14%
Regional Analysis
100%
Small and Medium-sized Enterprises (SMEs)
19%
Small Companies
12%
Sustainable Development
9%
Ciencias ambientales y de la tierra
analysis
20%
comparison
5%
data envelopment analysis
16%
economy
9%
energy
24%
energy efficiency
65%
energy policy
29%
energy use
81%
index
6%
industry
38%
innovation
10%
manufacturing
52%
method
2%
new technology
11%
panel data
16%
price
10%
productivity
17%
sustainable development
10%
Ingeniería y ciencia de los materiales
Data envelopment analysis
14%
Data structures
8%
Energy efficiency
25%
Energy policy
26%
Industry
33%
Productivity
17%
Sustainable development
9%