Caribbean Reef-Building Coral-Symbiodiniaceae Network: Identifying Symbioses Critical For System Stability In A Changing Climate,
2022
Nova Southeastern University
Caribbean Reef-Building Coral-Symbiodiniaceae Network: Identifying Symbioses Critical For System Stability In A Changing Climate, Shaman Patel
All HCAS Student Capstones, Theses, and Dissertations
Increasing global ocean temperatures and frequency of marine heatwaves pose dire consequences for coral reefs. High temperatures often lead to disruptions in coral symbiosis resulting in coral bleaching, increasing the mortality of corals. However, corals can potentially avoid bleaching peril by associating with thermally tolerant symbionts. Here we provide a tool for understanding symbiosis network stability of Caribbean reef-building corals. We created a network of Caribbean hermatypic corals and their associated Symbiodiniaceae phylotypes. A bleaching model was applied to this network to test for resilience and robustness (R50) to thermal stress. It was also layered with trait data for coral …
Recession Emerges As The Most Likely Scenario,
2022
University of Nebraska-Lincoln
Recession Emerges As The Most Likely Scenario, Eric Thompson
Business in Nebraska
The United States economy faces the prospect of a second recession as the Federal Reserve Bank continues to raise interest rates to confront inflationary forces. These forces include elevated asset prices and a wage-price spiral. Further interest rate increases are likely given a challenging environment to reduce inflation. Challenges include limited migration and a slow-growing labor force, trade restrictions, regulatory restrictions that limit energy production and raise the minimum wage as well as excessive federal government spending. Federal spending through the CARES Act, Coronavirus Supplemental Appropriations Act, American Rescue Plan, and Infrastructure Investment and Jobs Act continue to fuel excess …
Better-Than-Chance Prediction Of Cooperative Behaviour From First And Second Impressions,
2022
Chapman University
Better-Than-Chance Prediction Of Cooperative Behaviour From First And Second Impressions, Eric Schniter, Timothy W. Shields
ESI Working Papers
Could cooperation among strangers be facilitated by adaptations that use sparse information to accurately predict cooperative behaviour? We hypothesize that predictions are influenced by beliefs, descriptions, appearance, and behavioural history available for first and second impressions. We also hypothesize that predictions improve when more information is available. We conducted a two-part study. First, we recorded thin-slice videos of university students just before their choices in a repeated Prisoner’s Dilemma with matched partners. Second, a worldwide sample of raters evaluated each player using either videos, photos, only gender labels, or neither images nor labels. Raters guessed players’ first-round Prisoner’s Dilemma choices …
Contingent Payments In Procurement Interactions - Experimental Evidence,
2022
Newcastle University
Contingent Payments In Procurement Interactions - Experimental Evidence, Matthew J. Walker, Jason Shachat, Lijia Wei
ESI Working Papers
A primary objective of creating competition among suppliers is the procurement of higher quality goods and services at lower prices. When procuring non-standard goods, it is often difficult to write a complete specification of desired quality in the contract. Thus, payments to suppliers cannot be perfectly conditioned on the quality provided. We propose a correlated contingent payment contract to mitigate the supplier moral hazard problem while retaining competitive supplier selection based on price. We treat the probability of implementing contingent payments as probabilistic. The selected supplier’s payment is, according to a fixed probability, either the amount of their bid or …
Economic Violence And Its Associated Factors On Filipina Women: Evidence From The 2013 And 2017 Philippines National Demographic And Health Survey,
2022
De La Salle University, Manila
Economic Violence And Its Associated Factors On Filipina Women: Evidence From The 2013 And 2017 Philippines National Demographic And Health Survey, Antonio Immanuel, Kevin Michael Limbaco, Virgil Raquedan, John Robert L. Roque, Mitzie Irene P. Conchada, Alellie B. Sobreviñas, Arlene B. Inocencio
Angelo King Institute for Economic and Business Studies (AKI)
Economic violence is referred to as any act that controls a victim’s ability to acquire, use, and gain resources, which threatens the victim’s economic security. This type of violence against women has largely been neglected in most literature, despite intimate partner violence being one of the more pervasive social problems globally. Most empirical studies focus on physical, emotional, or sexual abuse, or a combination of these, necessitating the study of economic violence, particularly in low- and middle-income nations such as the Philippines.High-income countries showed a lower lifetime prevalence of economic violence given that these countries have better-developed protective laws, and …
Unfair Commercial Practices In A Pit Market: Evidence From An Artefactual Field Experiment,
2022
Università degli Studi di Bergamo
Unfair Commercial Practices In A Pit Market: Evidence From An Artefactual Field Experiment, Francesco Bogliacino, Rafael Charris, Cristiano Codagnone, Frans Folkvord, Felipe Montealegre, Francisco Lupiáñez-Villanueva
ESI Publications
Commercial practices such as drip pricing, reference pricing and best-price guarantee can be used to set higher prices and mislead consumers, but protective measures can restore efficiency. In a placebo-controlled market experiment, we examined a treatment allowing for the use and misuse of commercial practices. Three additional treatments tested the effects of formal sanctions, informal sanctions and a regret nudge. We found that commercial practices led to higher prices, cheating was systematic and regret nudging was ineffective. Furthermore, formal and informal sanctions reduced both the likelihood of using commercial practices and the likelihood of cheating, leading to welfare increases.
Litigation With Negative Expected Value Suits: An Experimental Analysis,
2022
Chapman University
Litigation With Negative Expected Value Suits: An Experimental Analysis, Cary Deck, Paul Pecorino, Michael Solomon
ESI Working Papers
The existence of lawsuits providing plaintiffs a negative expected value (NEV) at trial has important theoretical implications for signaling models of litigation. The signaling equilibrium possible absent NEV suits breaks down with NEV suits because plaintiffs do not have a credible threat to proceed to trial undermining the ability to signal type. Using a laboratory experiment, we analyze behavior with and without the possibility of NEV suits. Absent NEV suits, behavior largely follows predicted patterns. However, the possibility of NEV suits does not cause the signaling equilibrium to unravel and does not cause the dispute rate to increase. Plaintiffs only …
Inequality As A Barrier To Economic Integration? An Experiment,
2022
Chapman University
Inequality As A Barrier To Economic Integration? An Experiment, Gabriele Camera, Lukas Hohl, Rolf Weder
ESI Working Papers
International economic theory suggests that people should embrace economic integration because it promises large gains. But policy reversals such as Brexit indicate a desire for economic disintegration. Here we report results of an experiment of how size and cross-country distribution of gains from integration influence individuals’ inclination to cooperate to reap its intended benefits and to embrace or reject integration. The design considers an indefinitely repeated helping game with multiple equilibria and strategic uncertainty. The data reveal that inequality of potential gains neither affected behavior nor reduced support for economic integration. However, integration may lead to disappointing, unequally distributed welfare …
Information Aggregation With Heterogeneous Traders,
2022
Chapman University
Information Aggregation With Heterogeneous Traders, Cary Deck, Tae In Jun, Laura Razzolini, Tavoy Reid
ESI Working Papers
The efficient market hypothesis predicts that asset prices reflect all available information. A seminal experiment reported that contingent claim markets could yield market outcomes consistent with information aggregation when traders hold heterogeneous state-contingent values. However, a recent experiment found the rational expectation model outperformed the prior information and maxi-min models in contingent claim markets when traders hold homogeneous values despite the no trade equilibrium in that setting. But that same study failed to replicate the original result calling into question when, if ever, prices reliably reflect the aggregate information of traders with heterogeneous values. In this paper, we show contingent …
Historical Political Economy: What Is It?,
2022
Chapman University
Historical Political Economy: What Is It?, Jeffrey Jenkins, Jared Rubin
ESI Working Papers
In this chapter, we define what historical political economy (HPE) is and is not, classify the major themes in the literature, assess the relative strengths and weaknesses of the literature, and point to future directions. We view HPE as social scientific inquiry which highlights political causes or consequences of historical issues. HPE is different from conventional political economy in the emphasis placed on historical processes and context. While we view HPE in the most inclusive manner reasonable, we define it to exclude works that are either solely of contemporary importance or use historical data without any historical context (e.g., long-run …
United We Stand: On The Benefits Of Coordinated Punishment,
2022
University of Valencia
United We Stand: On The Benefits Of Coordinated Punishment, Vicente Calabuig, Natalia Jiménez, Gonzalo Olcina, Ismael Rodriguez-Lara
ESI Working Papers
Coordinated punishment occurs when punishment decisions are complements; i.e., this punishment device requires a specific number of punishers to be effective; otherwise, no damage will be inflicted on the target. While societies often rely on this punishment device, its benefits are unclear compared with uncoordinated punishment, where punishment decisions are substitutes. We argue that coordinated punishment can prevent the free-riding of punishers and show, both theoretically and experimentally, that this may be beneficial for cooperation in a team investment game, compared with uncoordinated punishment.
The Optimum Decarbonization Path For A Container Ship Company,
2022
World Maritime University
The Optimum Decarbonization Path For A Container Ship Company, Tao Wang
World Maritime University Dissertations
No abstract provided.
Cultural Transmission Vectors Of Essential Knowledge And Skills Among Tsimane Forager-Farmers,
2022
Chapman University
Cultural Transmission Vectors Of Essential Knowledge And Skills Among Tsimane Forager-Farmers, Eric Schniter, Hillard Kaplan, Michael Gurven
ESI Publications
Humans transmit cultural information to others in a variety of ways that can affect productivity, cultural success, and ultimately fitness. Not all potential transmitters are expected to be equally preferred by learners or equally willing to influence their culture acquisition. Across socioeconomic opportunities and ages in the human life course, costs and benefits to both learners and potential transmitters are expected to vary, affecting rates of culture transmission from different vectors. Here we examine reported patterns of culture transmission contributing to 92 essential skills among a sample of 421 Tsimane forager-farmers native to Bolivia. Consistent with the expectation that the …
The Primacy Of Property; Or, The Subordination Of Property Rights,
2022
Chapman University
The Primacy Of Property; Or, The Subordination Of Property Rights, Bart J. Wilson
ESI Publications
A property right, the standard view maintains, is a proper subset of the most complete and comprehensive set of incidents for full ownership of a thing. The subsidiary assumption is that the pieces that are property rights compose the whole that is ownership or property, i.e., that property rights explain property. In reversing the standard view I argue that (1) a custom of intelligent and meaningful human action explains property and that (2) as a custom, property is a historical process of selecting actions conditional on the context. My task is to explain how a physical world of human bodies …
Nobel And Novice: Author Prominence Affects Peer Review,
2022
University of Innsbruck
Nobel And Novice: Author Prominence Affects Peer Review, Jürgen Huber, Sabiou M. Inoua, Rudolf Kerschbamer, Christian König-Kersting, Stefan Palan, Vernon L. Smith
ESI Working Papers
Peer-review is a well-established cornerstone of the scientific process, yet it is not immune to status bias. Merton identified the problem as one in which prominent researchers get disproportionately great credit for their contribution while relatively unknown researchers get disproportionately little credit.1 We measure the extent of this effect in the peer-review process through a pre-registered field experiment. We invite more than 3,300 researchers to review a paper jointly written by a prominent author – a Nobel laureate – and by a relatively unknown author – an early-career research associate –, varying whether reviewers see the prominent author’s name, …
Introducing New Forms Of Digital Money: Evidence From The Laboratory,
2022
Chapman University
Introducing New Forms Of Digital Money: Evidence From The Laboratory, Gabriele Camera
ESI Working Papers
Central banks may soon issue currencies that are entirely digital (CBDCs) and possibly interest-bearing. A strategic analytical framework is used to investigate this innovation in the laboratory, contrasting a traditional “plain” tokens baseline to treatments with “sophisticated” interest-bearing tokens. In the experiment, this theoretically beneficial innovation precluded the emergence of a stable monetary system, reducing trade and welfare. Similar problems emerged when sophisticated tokens complemented or replaced plain tokens. This evidence underscores the advantages of combining theoretical with experimental investigation to provide insights for payments systems innovation and policy design.
The Doors Of Perception: Theory And Evidence Of Frame-Dependent Rationalizability,
2022
University of California, Santa Barbara
The Doors Of Perception: Theory And Evidence Of Frame-Dependent Rationalizability, Gary Charness, Alessandro Sontuoso
ESI Working Papers
We investigate how strategic behavior is affected by the set of notions (frames) used when thinking about the game. In our games, the action set consists of visual objects: each player must privately choose one, trying to match the counterpart’s choice. We propose a model where different player-types are aware of different attributes of the action set (hence, different frames). One of the novelties is an epistemic structure that allows players to think about new frames, after initial unawareness of some attributes. To test the model, our experimental design brings about multiple frames by varying subjects’ awareness of several attributes.
How Federal Pollution Discharge Permits Affect U.S. Water Quality: A Study On Concentrated Animal Feeding Operations,
2022
CUNY Hunter College
How Federal Pollution Discharge Permits Affect U.S. Water Quality: A Study On Concentrated Animal Feeding Operations, Cloe C. Mueller
Theses and Dissertations
This paper uses difference-in-difference regression models to examine how state-level pollution discharge permits on concentrated animal feeding operations affect U.S. water quality. I ultimately deem the permitting to be ineffective at improving water quality, calling attention to the need to re-evaluate the ``socially optimal level of pollution."
Moderate, Overlooked Weather Events And Local Labor Markets,
2022
Clemson University
Moderate, Overlooked Weather Events And Local Labor Markets, Michael Ellis
All Theses
A substantial amount of research exists on the economic effects of natural disasters and extreme weather, as well as comparatively minor variations in daily weather conditions such as precipitation, temperature, and wind. I construct a sample of over a million storms that range from intense daily weather conditions to extreme weather. I analyze written descriptions of the damages caused by many of these storms to identify 93,743 weather events within the sample that appear to be underemphasized in the existing economic literature. These storms cause more damage and disruptions to commerce than 63.5% of storms in the sample, yet do …
The 2021 Nba Rule Change: Analyzing Strategic Adjustments And Changes In Worker Productivity,
2022
Clemson University
The 2021 Nba Rule Change: Analyzing Strategic Adjustments And Changes In Worker Productivity, Jeremy Long
All Theses
The NBA introduced a rule change for the 2021/22 season to stop shooters from drawing fouls from “non-basketball moves.” This paper seeks to determine how the 2021 Rule Change has impacted productivity in the NBA and investigate whether it has caused teams to make strategic adjustments. My analysis reveals evidence that the rule change has limited offensive players’ abilities to draw fouls on 3- point shots. While the rule change has rendered non-basketball moves ineffective, there is no evidence of strategic adjustments beyond this arena. I find only limited evidence that the rule change has impacted worker productivity. The findings …
