Table 2.
Publication Year | Number of Publications | Most Popular Recommendation |
---|---|---|
2010 | 2 | X |
2011 | 3 | Pull incentives |
2012 | 1 | Pull incentives |
2013 | 1 | Mix/hybrid |
2014 | 3 | X |
2015 | 2 | MER |
2016 | 7 | Mix/hybrid |
2017 | 6 | MER |
2018 | 11 | MER |
2019 | 5 | Mix/hybrid |
2020 | 1 | MER |
Note: X = No majority in respective year.
Abbreviation: MER, market entry reward.