Essays about: "Difference-in-Difference Model"

Showing result 1 - 5 of 50 essays containing the words Difference-in-Difference Model.

  1. 1. Education, Age Cohort, and The Status Quo of Microentrepreneurs: Evidence from Chinese "Double Innovation" Reform

    University essay from Handelshögskolan i Stockholm/Institutionen för nationalekonomi

    Author : Qingrong Wu; [2024]
    Keywords : Self-employment; Young Cohort with High Educational Degrees; Fuzzy Regression Discontinuity Design; Difference in Difference Model; Policy Focused Study;

    Abstract : This paper examines the effectiveness of the Chinese "Double Innovation" Reform and "Entrepreneurship Leading" Policy on labor outcomes using Chinese Family Panel Studies (CFPS) from 2010 to 2020. The study employs fuzzy regression discontinuity design and difference-in-difference models to analyze their effects on high educational degrees, self-employment, and salaried employment. READ MORE

  3. 2. Unionism and Income An analysis of the Right to work laws on wage dispersion in the United States

    University essay from Lunds universitet/Nationalekonomiska institutionen

    Author : Karl Palmgren; [2023]
    Keywords : Right-to-work; Right to work; wage dispersion; Difference in Difference; Business and Economics;

    Abstract : In this thesis, I investigate the effect of introducing Right-to-work laws on wages and the dispersion of wages in the United States, using a staggered Difference in Difference model pioneered by Callaway & Sant’Anna (2021) on wages and individual wage quantiles. Introducing Right-to-work laws appear to have a generally positive effect on wages and wage dispersion for all wages. READ MORE

  4. 3. Keep Calm and Carry On: An empirical study of how firms can build resilience towards supply chain disruptions in a globalised world

    University essay from Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

    Author : Hedda Cederlund; Cecilia Lindström; [2023]
    Keywords : Supply chain disruptions; Supply chains; Resilience; Financial flexibility; Covid-19;

    Abstract : Supply chains are navigating through an evolving environment where an increasing number of disruptions occur, in magnitudes reinforced by globalisation. Covid-19 revealed the vulnerability inherent in the interconnected global supply chain networks and unveiled the unpreparedness of firms to effectively manage the disruption's adverse effects. READ MORE

  5. 4. The Impact of Patient Fees on Demand for Direct-to-Consumer Telemedicine - A Difference-in-Differences Approach

    University essay from Lunds universitet/Nationalekonomiska institutionen

    Author : Catharina Wingårdh; [2023]
    Keywords : Difference-in-Difference; Patient Fee; DCT; Cross-price Elasticity of Demand; Digital Economics; Brand Loyalty.; Business and Economics;

    Abstract : This paper analyzes if patients’ demand for Direct-to-Consumer Telemedicine (DCT) providers is affected by a change in patient fees. The paper utilizes a natural experiment when the patient fee increased for patients in Region Stockholm using one DCT provider but remained unchanged for other DCT providers. READ MORE

  6. 5. Sustainable Investments in Times of Crisis

    University essay from Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

    Author : Anton Johanson; Tobias Persson; [2023]
    Keywords : Funds value added; Gross and net alpha; Covid-19; ESG; Green and Brown funds;

    Abstract : This paper examines the effect of Covid-19 on green and brown funds in the Swedish Premium Pension System (PPS). We apply the methodology derived in Berk and van Binsbergen (2015) in a difference-in-difference model with time-fixed effects to estimate the average effect of Covid-19 on green funds for both value added and conventional alpha measures. READ MORE