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Table 7 Malmquist index summary of annual means for all countries 2002–2020.

From: Measuring countries relative efficiencies in using development assistance: a data envelopment analysis approach

Period

MI

TECHCH

EFFCH

PTECH

SECH

2003

0.98

1.07

1.05

1.00

0.92

2004

0.98

0.93

0.91

1.00

1.05

2005

0.98

1.03

1.00

1.00

0.95

2006

1.00

1.01

1.01

1.00

0.99

2007

0.98

0.95

0.93

1.00

1.03

2008

0.96

0.97

0.94

1.00

0.99

2009

1.01

1.02

1.04

1.00

0.99

2010

0.98

1.03

1.01

1.00

0.96

2011

1.00

1.01

1.02

1.00

0.99

2012

1.01

1.00

1.01

1.00

1.01

2013

1.01

1.05

1.05

1.00

0.96

2014

1.02

0.95

0.97

1.00

1.07

2015

1.03

1.00

1.03

1.00

1.03

2016

1.01

1.00

1.01

1.00

1.01

2017

0.95

1.00

0.96

1.00

0.95

2018

0.98

1.08

1.07

1.00

0.91

2019

1.02

0.92

0.94

1.00

1.11

2020

0.91

1.00

0.91

1.00

0.91

  1. MITECHCH Technological Chang, EFFCH Efficiency change, PTECH Pure technical efficiency change, SECH Scale efficiency change