@techreport{BacheletKalkuhlKoch2022,
  type      = {Working Paper},
  author    = {Bachelet, Marion and Kalkuhl, Matthias and Koch, Nicolas},
  title     = {What if working from home will stick?},
  series = {CEPA Discussion Papers},
  journal   = {CEPA Discussion Papers},
  number    = {41},
  issn      = {2628-653X},
  doi       = {10.25932/publishup-53238},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-532384},
  pages     = {28},
  year      = {2022},
  abstract  = {The COVID-19 pandemic created the largest experiment in working from home. We study how persistent telework may change energy and transport consumption and costs in Germany to assess the distributional and environmental implications when working from home will stick. Based on data from the German Microcensus and available classifications of working-from-home feasibility for different occupations, we calculate the change in energy consumption and travel to work when 15\% of employees work full time from home. Our findings suggest that telework translates into an annual increase in heating energy expenditure of 110 euros per worker and a decrease in transport expenditure of 840 euros per worker. All income groups would gain from telework but high-income workers gain twice as much as low-income workers. The value of time saving is between 1.3 and 6 times greater than the savings from reduced travel costs and almost 9 times higher for high-income workers than low-income workers. The direct effects on CO₂ emissions due to reduced car commuting amount to 4.5 millions tons of CO₂, representing around 3 percent of carbon emissions in the transport sector.},
  language  = {en}
}
@techreport{BorckSchrauth2022,
  type      = {Working Paper},
  author    = {Borck, Rainald and Schrauth, Philipp},
  title     = {Urban pollution},
  series = {CEPA Discussion Papers},
  journal   = {CEPA Discussion Papers},
  number    = {60},
  issn      = {2628-653X},
  doi       = {10.25932/publishup-57204},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-572049},
  pages     = {48},
  year      = {2022},
  abstract  = {We use worldwide satellite data to analyse how population size and density affect urban pollution. We find that density significantly increases pollution exposure. Looking only at urban areas, we find that population size affects exposure more than density. Moreover, the effect is driven mostly by population commuting to core cities rather than the core city population itself. We analyse heterogeneity by geography and income levels. By and large, the influence of population on pollution is greatest in Asia and middle-income countries. A counterfactual simulation shows that PM2.5 exposure would fall by up to 36\% and NO2 exposure up to 53\% if within countries population size were equalized across all cities.},
  language  = {en}
}
@techreport{AmorosoHerrmannKritikos2023,
  type      = {Working Paper},
  author    = {Amoroso, Sara and Herrmann, Benedikt and Kritikos, Alexander},
  title     = {The Role of Regulation and Regional Government Quality for High Growth Firms},
  series = {CEPA Discussion Papers},
  journal   = {CEPA Discussion Papers},
  number    = {71},
  issn      = {2628-653X},
  doi       = {10.25932/publishup-61277},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-612771},
  pages     = {32},
  year      = {2023},
  abstract  = {High growth firms (HGFs) are important for job creation and considered to be precursors of economic growth. We investigate how formal institutions, like product- and labor-market regulations, as well as the quality of regional governments that implement these regulations, affect HGF development across European regions. Using data from Eurostat, OECD, WEF, and Gothenburg University, we show that both regulatory stringency and the quality of the regional government influence the regional shares of HGFs. More importantly, we find that the effect of labor- and product-market regulations ultimately depends on the quality of regional governments: in regions with high quality of government, the share of HGFs is neither affected by the level of product market regulation, nor by more or less flexibility in hiring and firing practices. Our findings contribute to the debate on the effects of regulations by showing that regulations are not, per se, "good, bad, and ugly", rather their impact depends on the efficiency of regional governments. Our paper offers important building blocks to develop tailored policy measures that may influence the development of HGFs in a region.},
  language  = {en}
}
@techreport{KritikosSchierschStiel2021,
  type      = {Working Paper},
  author    = {Kritikos, Alexander and Schiersch, Alexander and Stiel, Caroline},
  title     = {The productivity puzzle in business services},
  series = {CEPA Discussion Papers},
  journal   = {CEPA Discussion Papers},
  number    = {37},
  issn      = {2628-653X},
  doi       = {10.25932/publishup-51453},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-514536},
  pages     = {37},
  year      = {2021},
  abstract  = {In Germany, the productivity of professional services, a sector dominated by micro and small firms, declined by 40 percent between 1995 and 2014. This productivity decline also holds true for professional services in other European countries. Using a German firm-level dataset of 700,000 observations between 2003 and 2017, we analyze this largely uncovered phenomenon among professional services, the 4th largest sector in the EU15 business economy, which provide important intermediate services for the rest of the economy. We show that changes in the value chain explain about half of the decline and the increase in part-time employment is a further minor part of the decline. In contrast to expectations, the entry of micro and small firms, despite their lower productivity levels, is not responsible for the decline. We also cannot confirm the conjecture that weakening competition allows unproductive firms to remain in the market.},
  language  = {en}
}
@techreport{MarcusSiedlerZiebarth2021,
  type      = {Working Paper},
  author    = {Marcus, Jan and Siedler, Thomas and Ziebarth, Nicolas R.},
  title     = {The Long-Run Effects of Sports Club Vouchers for Primary School Children},
  series = {CEPA Discussion Papers},
  journal   = {CEPA Discussion Papers},
  number    = {34},
  issn      = {2628-653X},
  doi       = {10.25932/publishup-50897},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-508978},
  pages     = {72},
  year      = {2021},
  abstract  = {Starting in 2009, the German state of Saxony distributed sports club membership vouchers among all 33,000 third graders in the state. The policy's objective was to encourage them to develop a long-term habit of exercising. In 2018, we carried out a large register-based survey among several cohorts in Saxony and two neighboring states. Our difference-in-differences estimations show that, even after a decade, awareness of the voucher program was significantly higher in the treatment group. We also find that youth received and redeemed the vouchers. However, we do not find significant short- or long-term effects on sports club membership, physical activity, overweightness, or motor skills.},
  language  = {en}
}
@techreport{CaliendoKuennMahlstedt2022,
  type      = {Working Paper},
  author    = {Caliendo, Marco and K{\"u}nn, Steffen and Mahlstedt, Robert},
  title     = {The Intended and Unintended Effects of Promoting Labor Market Mobility},
  series = {CEPA Discussion Papers},
  journal   = {CEPA Discussion Papers},
  issn      = {2628-653X},
  doi       = {10.25932/publishup-53522},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-535229},
  pages     = {49},
  year      = {2022},
  abstract  = {Subsidizing the geographical mobility of unemployed workers may improve welfare by relaxing their financial constraints and allowing them to find jobs in more prosperous regions. We exploit regional variation in the promotion of mobility programs along administrative borders of German employment agency districts to investigate the causal effect of offering such financial incentives on the job search behavior and labor market integration of unemployed workers. We show that promoting mobility - as intended - causes job seekers to increase their search radius, apply for and accept distant jobs. At the same time, local job search is reduced with adverse consequences for reemployment and earnings. These unintended negative effects are provoked by spatial search frictions. Overall, the unconditional provision of mobility programs harms the welfare of unemployed job seekers.},
  language  = {en}
}
@techreport{CaliendoKritikosStier2022,
  type      = {Working Paper},
  author    = {Caliendo, Marco and Kritikos, Alexander and Stier, Claudia},
  title     = {The Influence of Start-up Motivation on Entrepreneurial Performance},
  series = {CEPA Discussion Papers},
  journal   = {CEPA Discussion Papers},
  number    = {59},
  issn      = {2628-653X},
  doi       = {10.25932/publishup-57115},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-571152},
  pages     = {43},
  year      = {2022},
  abstract  = {Predicting entrepreneurial development based on individual and business-related characteristics is a key objective of entrepreneurship research. In this context, we investigate whether the motives of becoming an entrepreneur influence the subsequent entrepreneurial development. In our analysis, we examine a broad range of business outcomes including survival and income, as well as job creation, expansion and innovation activities for up to 40 months after business formation. Using self-determination theory as conceptual background, we aggregate the start-up motives into a continuous motivational index. We show - based on a unique dataset of German start-ups from unemployment and non-unemployment - that the later business performance is better, the higher they score on this index. Effects are particularly strong for growth oriented outcomes like innovation and expansion activities. In a next step, we examine three underlying motivational categories that we term opportunity, career ambition, and necessity. We show that individuals driven by opportunity motives perform better in terms of innovation and business expansion activities, while career ambition is positively associated with survival, income, and the probability of hiring employees. All effects are robust to the inclusion of a large battery of covariates that are proven to be important determinants of entrepreneurial performance.},
  language  = {en}
}
@techreport{AmannRzepka2021,
  type      = {Working Paper},
  author    = {Amann, Erwin and Rzepka, Sylvi},
  title     = {The Effect of Goal-Setting Prompts in a Blended Learning Environment},
  series = {CEPA Discussion Papers},
  journal   = {CEPA Discussion Papers},
  number    = {25},
  issn      = {2628-653X},
  doi       = {10.25932/publishup-49347},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-493476},
  pages     = {22, vi},
  year      = {2021},
  abstract  = {We investigate how inviting students to set task-based goals affects usage of an online learning platform and course performance. We design and implement a randomized field experiment in a large mandatory economics course with blended learning elements. The low-cost treatment induces students to use the online learning system more often, more intensively, and to begin earlier with exam preparation. Treated students perform better in the course than the control group: they are 18.8\% (0.20 SD) more likely to pass the exam and earn 6.7\% (0.19 SD) more points on the exam. There is no evidence that treated students spend significantly more time, rather they tend to shift to more productive learning methods. The heterogeneity analysis suggests that higher treatment effects are associated with higher levels of behavioral bias but also with poor early course behavior.},
  language  = {en}
}
@techreport{BorckOshiroSatō2022,
  type      = {Working Paper},
  author    = {Borck, Rainald and Oshiro, Jun and Satō, Yasuhiro},
  title     = {Property tax competition},
  series = {CEPA Discussion Papers},
  journal   = {CEPA Discussion Papers},
  issn      = {2628-653X},
  doi       = {10.25932/publishup-56222},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-562228},
  pages     = {71},
  year      = {2022},
  abstract  = {We develop a model of property taxation and characterize equilibria under three alternative taxa-tion regimes often used in the public finance literature: decentralized taxation, centralized taxation, and "rent seeking" regimes. We show that decentralized taxation results in inefficiently high tax rates, whereas centralized taxation yields a common optimal tax rate, and tax rates in the rent-seeking regime can be either inefficiently high or low. We quantify the effects of switching from the observed tax system to the three regimes for Japan and Germany. The decentralized or rent-seeking regime best describes the Japanese tax system, whereas the centralized regime does so for Germany. We also quantify the welfare effects of regime changes.},
  language  = {en}
}
@techreport{BruttelEisenkopfNithammer2024,
  type      = {Working Paper},
  author    = {Bruttel, Lisa Verena and Eisenkopf, Gerald and Nithammer, Juri},
  title     = {Pre-election communication in public good games with endogenous leaders},
  series = {CEPA Discussion Papers},
  journal   = {CEPA Discussion Papers},
  number    = {73},
  issn      = {2628-653X},
  doi       = {10.25932/publishup-62395},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-623952},
  pages     = {28},
  year      = {2024},
  abstract  = {Leadership plays an important role for the efficient and fair solution of social dilemmas but the effectiveness of a leader can vary substantially. Two main factors of leadership impact are the ability to induce high contributions by all group members and the (expected) fair use of power. Participants in our experiment decide about contributions to a public good. After all contributions are made, the leader can choose how much of the joint earnings to assign to herself; the remainder is distributed equally among the followers. Using machine learning techniques, we study whether the content of initial open statements by the group members predicts their behavior as a leader and whether groups are able to identify such clues and endogenously appoint a "good" leader to solve the dilemma. We find that leaders who promise fairness are more likely to behave fairly, and that followers appoint as leaders those who write more explicitly about fairness and efficiency. However, in their contribution decision, followers focus on the leader's first-move contribution and place less importance on the content of the leader's statements.},
  language  = {en}
}