Chapter 1 General Introduction 1.1 Agriculture and climate change impacts: the need for mitigation and adaptation 1.2 Theoretical framework 1.2.1 Socio-technical sustainability transition 1.2.2 Policy appraisal as a starting point for policy feedback 1.2.3 Individual agency 1.2.4 Overview of CSA 1.3 Analytical framework and specific research questions 1.4 Research context 1.4.1 Key figures on Costa Rica and its agricultural sector 1.4.2 Costa Rican agricultural policy context 1.5 Methodological approach 1.5.1 Research design 1.5.2 Data collection and analysis 1.6 Reading guide for the thesis Chapter 2 Transformative policy mix or policy pandemonium? Insights from the Climate Smart Agriculture policy mix in Costa Rica Abstract 2.1 Introduction 2.2 Analytical framework 2.2.1 Balanced policy mixes for both niche support and regime destabilization 2.2.2 Policy mix characteristics: coherence and consistency 2.2.3 Influence of historical and institutional context on policy mixes 2.2.4 Policy coordination 2.3 Methodology 2.3.1 Policy mix: scope, dimensions, and boundaries 2.3.2 Data collection 2.3.3 Data analysis 2.4 Costa Rica as a case study: a transition toward Climate Smart Agriculture 2.5 Development of the transformative policy mix for Climate Smart Agriculture 2.5.1 Overview of the policy mix: policy elements 2.5.2 Directionality 2.5.3 Unraveling the CSA policy mix characteristics 2.5.4 Climate-smart policy mix context 2.5.5 Policy coordination 2.6 Discussion 2.6.1 Costa Rican CSA policy: a transformative policy mix in the making or stifled by inertia? 2.6.2 Contributions to the transformative policy mix literature 2.6.3 Limitations and future research 2.7 Conclusion Chapter 3 What determines the acceptance of Climate Smart Technologies? The influence of farmers' behavioral drivers in connection with the policy environment Abstract 3.1 Introduction 3.2 Farmers' behavioral drivers and the policy environment 3.2.1 Behavioral drivers on technology acceptance 3.2.2 Policy environment: Appraisal of the policy mix 3.3 Methodology 3.3.1 Case study: the Costa Rican Coffee sector 3.3.2 Methods 3.4 Results 3.4.1 Measurement model 3.4.2 Model estimation results 3.5 Discussion and Conclusion 3.5.1 Unpacking farmer's behavioral predictors for CSA acceptance 3.5.2 Behavioral drivers and the composition of the instrument mix 3.5.3 Unpacking the "black box" of CSA policy environment: the key role of coherence 3.5.4 Policy implications and recommendations 3.5.5 Limitations and further questions Chapter 4 Unraveling farmers' interrelated Climate-Smart Agriculture adoption decisions under perceived climate change risks Abstract 4.1 Introduction 4.2 Theoretical background 4.2.1 Protection Motivation Theory 4.2.2 Perceived risks of protective behavior 4.2.3 Farmers' social and demographic characteristics 4.2.4 Extended model 4.3 Methods 4.3.1 Study area 4.3.2 Sampling and survey 4.3.3 Variables measurement 4.3.4 Models estimation 4.4 Results 4.4.1 Descriptive statistics: dependent and explanatory variables 4.4.2 Drivers explaining in...