What is a "research gap" or "knowledge gap" in research and literature? Is gap explored or constructed ? How can gap in research be identified?
![Bridging the gap between research and policy: recommendations for social science research in low/middle-income countries | Impact of Social Sciences Bridging the gap between research and policy: recommendations for social science research in low/middle-income countries | Impact of Social Sciences](https://blogs.lse.ac.uk/impactofsocialsciences/files/2017/11/Figure-1.jpg)
Bridging the gap between research and policy: recommendations for social science research in low/middle-income countries | Impact of Social Sciences
![Marketing research in China during the 40-year reform and opening | Frontiers of Business Research in China | Full Text Marketing research in China during the 40-year reform and opening | Frontiers of Business Research in China | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs11782-019-0071-0/MediaObjects/11782_2019_71_Fig6_HTML.png)
Marketing research in China during the 40-year reform and opening | Frontiers of Business Research in China | Full Text
![Urgent lessons from COVID 19: why the world needs a standing, coordinated system and sustainable financing for global research and development - The Lancet Urgent lessons from COVID 19: why the world needs a standing, coordinated system and sustainable financing for global research and development - The Lancet](https://els-jbs-prod-cdn.jbs.elsevierhealth.com/cms/attachment/fa18eefe-bfc6-4fcd-8947-6adaea83359d/gr1_lrg.jpg)
Urgent lessons from COVID 19: why the world needs a standing, coordinated system and sustainable financing for global research and development - The Lancet
![A scoping review of market links between value chain actors and small-scale producers in developing regions | Nature Sustainability A scoping review of market links between value chain actors and small-scale producers in developing regions | Nature Sustainability](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41893-020-00621-2/MediaObjects/41893_2020_621_Fig1_HTML.png)
A scoping review of market links between value chain actors and small-scale producers in developing regions | Nature Sustainability
![Setting the future of digital and social media marketing research: Perspectives and research propositions - ScienceDirect Setting the future of digital and social media marketing research: Perspectives and research propositions - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0268401220308082-gr4.jpg)
Setting the future of digital and social media marketing research: Perspectives and research propositions - ScienceDirect
![Critical factors influencing the adoption of digital marketing devices by service-oriented micro-businesses in Nigeria: A thematic analysis approach | Humanities and Social Sciences Communications Critical factors influencing the adoption of digital marketing devices by service-oriented micro-businesses in Nigeria: A thematic analysis approach | Humanities and Social Sciences Communications](https://media.springernature.com/m685/springer-static/image/art%3A10.1057%2Fs41599-020-00580-1/MediaObjects/41599_2020_580_Fig1_HTML.png)
Critical factors influencing the adoption of digital marketing devices by service-oriented micro-businesses in Nigeria: A thematic analysis approach | Humanities and Social Sciences Communications
![PDF) 'Is there a gap in the market, and is there a market in the gap?' How advertising planning performs markets PDF) 'Is there a gap in the market, and is there a market in the gap?' How advertising planning performs markets](https://i1.rgstatic.net/publication/271821442_'Is_there_a_gap_in_the_market_and_is_there_a_market_in_the_gap'_How_advertising_planning_performs_markets/links/5698d80f08aea2d743771f35/largepreview.png)