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Government-guided voluntary environmental regulations and the entry of green investors: Evidence from the Chinese green factory program 政府引导的自愿性环境法规与绿色投资者的进入:来自中国绿色工厂项目的证据
IF 3.1 3区 经济学 Q1 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-08-13 DOI: 10.1016/j.reseneeco.2025.101530
Xinze Li , Jiayin Zhu , Qiuyun Zhao , Gaofei Zhang , Yuan Gao
Leveraging China's distinctive Green Factory Program, we analyse investment data from publicly listed companies and securities funds to assess how voluntary environmental regulations influence the behaviour of green investors. Our findings indicate that the program significantly increased both the number and proportion of green investors attracted to participating firms. The observed effects are driven by several key mechanisms: reduced environmental information asymmetry, enhanced government incentives, improved market performance, and better risk management facilitated by the program. Additional analysis reveals that the impact is especially pronounced among firms with lower environmental sensitivity and less media scrutiny, as well as in regions facing stronger environmental governance challenges and legal risks. Overall, our study provides robust evidence that voluntary environmental regulations can meaningfully shape the investment decisions of green investors.
利用中国独特的绿色工厂计划,我们分析了上市公司和证券基金的投资数据,以评估自愿性环境法规如何影响绿色投资者的行为。我们的研究结果表明,该计划显著增加了参与企业吸引绿色投资者的数量和比例。观察到的效果是由几个关键机制驱动的:减少环境信息不对称,加强政府激励,改善市场绩效,以及该计划促进了更好的风险管理。进一步的分析表明,这种影响在环境敏感性较低、媒体监督较少的企业以及面临更大环境治理挑战和法律风险的地区尤为明显。总体而言,我们的研究提供了强有力的证据,证明自愿性环境法规可以有效地塑造绿色投资者的投资决策。
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引用次数: 0
Ghost fishing and the voluntary adoption of biodegradable gear 幽灵捕鱼和自愿采用生物可降解渔具
IF 3.1 3区 经济学 Q1 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-08-18 DOI: 10.1016/j.reseneeco.2025.101534
Huu-Luat Do , Todd L. Cherry
The use of biodegradable fishing gear is increasingly seen as a way to mitigate the negative impacts associated with abandoned, lost, or otherwise discarded fishing gear (ALDFG), often referred to as “ghost gear”. However, a major concern with such an environmentally friendly technique is its potential to reduce catch efficiency due to its degradable characteristics, which may diminish competitiveness. To contribute to the limited empirical evidence, we conducted a survey experiment to investigate how the effectiveness of biodegradable gear, compared to conventional fishing gear, influences the adoption by Norwegian fishers. Our findings reveal that fishers are willing to adopt biodegradable fishing gear without conditions if its catch efficiency is comparable to conventional gear. We consider alternative adoption conditions and find that, as the relative efficiency of biodegradable gear decreases, the individual adoption decision becomes more conditional on other fishers doing so. These findings suggest that strategic concerns make conditional adoption important to widespread use of biodegradable gear. Specifically, adoption depends on improving the relative catch efficiency of biodegradable gear or implementing policies that lead to widespread adoption. Results indicates that marine environment protection concerns drive adoption, while economic concerns drive opposition.
使用可生物降解渔具越来越被视为减轻与废弃、丢失或以其他方式丢弃的渔具(ALDFG)(通常被称为“幽灵渔具”)相关的负面影响的一种方法。然而,这种环境友好技术的一个主要问题是,由于其可降解的特性,它有可能降低捕获效率,从而可能降低竞争力。为了提供有限的经验证据,我们进行了一项调查实验,以调查与传统渔具相比,生物可降解渔具的有效性如何影响挪威渔民的采用。我们的研究结果表明,如果生物降解渔具的捕捞效率与传统渔具相当,渔民愿意无条件采用生物降解渔具。我们考虑了不同的收养条件,发现当生物可降解渔具的相对效率降低时,个体的收养决定对其他渔民来说变得更有条件。这些发现表明,战略性的考虑使得有条件的采用对广泛使用生物可降解齿轮很重要。具体地说,采用取决于提高可生物降解渔具的相对捕捞效率或执行导致广泛采用的政策。结果表明,对海洋环境保护的关注推动了采用,而对经济的关注则推动了反对。
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引用次数: 0
Sampling of alternatives in spatial decision contexts with logit and logit mixture models: Simulation and application to freshwater recreation in Germany logit和logit混合模型在空间决策背景下的选择抽样:德国淡水娱乐的模拟和应用
IF 3.1 3区 经济学 Q1 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-08-19 DOI: 10.1016/j.reseneeco.2025.101535
Oliver Becker, Tobias Börger, Jürgen Meyerhoff
Destination choice modeling is challenging as the number of feasible sites is often very large. Sampling of alternatives has been used successfully to make large choice sets manageable and yields consistent estimates under certain conditions. However, the specific structure of destination choice data has rarely been addressed explicitly. Besides large numbers of alternatives, it is characterized by a skewed distribution of travel costs with few low-cost nearby sites and a disproportionate increase in alternatives with distance. In this paper, we investigate how this characteristic travel cost structure affects the quality of destination choice models estimated on samples of alternatives. Comparing uniform and strategic sampling (Lemp and Kockelman, 2012), we find that (i) strategic sampling reduces bias and improves efficiency relative to uniform sampling, (ii) sampling performance generally declines with stronger travel cost sensitivity, and (iii) the gains from strategic sampling increase as travel cost sensitivity becomes stronger. For multinomial logit, strategic sampling yields high levels of accuracy and precision when drawing as few as 10 out of 20,000 alternatives. For mixed logit, bias is higher, while the protocol still offers substantial performance gains. After presenting Monte Carlo evidence, we apply both sampling approaches to a nationwide freshwater recreation dataset and examine their impact on welfare estimates for two policy scenarios, as well as on bias and efficiency.
目的地选择建模具有挑战性,因为可行站点的数量通常非常大。备选方案的抽样已成功地用于使大的选择集易于管理,并在某些条件下产生一致的估计。然而,目的地选择数据的具体结构很少得到明确的解决。除了大量的选择外,它的特点是旅行成本分布不平衡,附近的低成本地点很少,而且随着距离的增加,选择的数量不成比例地增加。在本文中,我们研究了这种特征的旅行成本结构如何影响目的地选择模型的质量。比较均匀抽样和策略抽样(Lemp和Kockelman, 2012),我们发现(i)相对于均匀抽样,策略抽样减少了偏差,提高了效率;(ii)随着旅行成本敏感性的增强,抽样性能一般会下降;(iii)随着旅行成本敏感性的增强,策略抽样的收益会增加。对于多项逻辑,策略抽样产生高水平的准确性和精度,当绘制少至10的20,000个备选方案。对于混合logit,偏差更高,而协议仍然提供了大量的性能增益。在提供蒙特卡罗证据之后,我们将这两种抽样方法应用于全国淡水娱乐数据集,并检查它们对两种政策情景下福利估计的影响,以及偏差和效率。
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引用次数: 0
Ambiguity, value of information and forest rotation decision under storm risk 风暴风险下的模糊性、信息价值与森林轮作决策
IF 3.1 3区 经济学 Q1 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-09-29 DOI: 10.1016/j.reseneeco.2025.101536
Patrice Loisel , Marielle Brunette , Stéphane Couture
Storm is a major risk in forestry. However, due to the more or less pessimistic scenarios of future climate change, storm frequency is now ambiguous and only partially known (i.e., scenario ambiguity). Furthermore, within each scenario, the quantification of storm frequency is also ambiguous due to the differences in risk quantification by experts, creating a second level of ambiguity (i.e., frequency ambiguity). In such an ambiguous context, knowledge of the future climate through accurate information about this risk is fundamental and can be of significant value. In this paper, we question how ambiguity and ambiguity aversion affect forest management, in particular, optimal cutting age. Using a classical Faustmann framework of forest rotation decisions, we compare three different situations: risk, scenario ambiguity and frequency ambiguity. We show that in a context of risk or scenario ambiguity, a forest owner characterized by risk aversion and ambiguity aversion reduces the optimal cutting age, whereas in a context of frequency ambiguity the owner does not change it. The optimal cutting age is always reduced when risk aversion increases, whereas an increase in ambiguity aversion never has an impact. The value of information that resolves scenario ambiguity is low and it is almost null for frequency ambiguity.
风暴是林业的主要风险。然而,由于对未来气候变化或多或少悲观的设想,风暴频率现在是模糊的,而且只是部分已知的(即设想模糊)。此外,在每个情景中,由于专家在风险量化方面的差异,风暴频率的量化也存在歧义,从而产生了第二级歧义(即频率歧义)。在这样一个模棱两可的背景下,通过这种风险的准确信息来了解未来气候是至关重要的,而且可能具有重大价值。在本文中,我们质疑歧义和歧义厌恶如何影响森林管理,特别是最佳采伐年龄。利用经典的fastmann森林轮作决策框架,我们比较了三种不同的情况:风险、情景模糊和频率模糊。研究表明,在风险或情景模糊的情况下,具有风险规避和模糊规避特征的森林所有者降低了最优采伐年龄,而在频率模糊的情况下,所有者不改变最优采伐年龄。当风险厌恶增加时,最佳切割年龄总是降低,而模糊厌恶的增加则不会产生影响。解决场景歧义的信息价值很低,而解决频率歧义的信息价值几乎为零。
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引用次数: 0
Sticks vs carrots: Climate policy under government turnover 大棒vs胡萝卜:政府更替下的气候政策
IF 3.1 3区 经济学 Q1 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-10-24 DOI: 10.1016/j.reseneeco.2025.101538
Scott Behmer
There is an active debate among economists on the value of using clean energy subsidies to address climate change. However, the models used to inform this debate typically make a common simplifying assumption: the preferences of the government are kept constant over time. In reality, control of the government often rotates between parties with very different policy preferences. This paper finds that adding turnover in party control of the government can have significant implications. Specifically, when the two parties are sufficiently polarized, the party more concerned about the environment (“the green party”) finds it optimal to subsidize irreversible investments in clean energy, even when carbon taxes are available and can be placed at any level. We then provide quantitative evidence on the green party’s optimal subsidy using two approaches: sufficient statistic estimation and a calibration exercise. The results suggest that the optimal subsidy is quantitatively significant, between 5% and 17% of the cost of investment. Furthermore, if the green party naively uses just a carbon tax, clean investment is 34% lower than when they use their optimal subsidy.
经济学家就利用清洁能源补贴来应对气候变化的价值展开了激烈的辩论。然而,用来为这场辩论提供信息的模型通常做出了一个共同的简化假设:政府的偏好随着时间的推移保持不变。在现实中,政府的控制权经常在政策偏好截然不同的政党之间轮换。本文发现,增加党对政府的控制权变动具有重要意义。具体来说,当两党足够两极化时,更关心环境的一方(“绿党”)会发现,补贴不可逆转的清洁能源投资是最理想的选择,即使碳税可以征收,而且可以设定在任何水平。然后,我们使用两种方法提供了关于绿党最优补贴的定量证据:充分的统计估计和校准练习。结果表明,最优补贴在数量上是显著的,在投资成本的5%到17%之间。此外,如果绿党天真地只征收碳税,清洁能源投资将比他们使用最优补贴时减少34%。
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引用次数: 0
Discounting and extraction behavior in continuous time resource experiments 连续时间资源实验中的折现与提取行为
IF 3.1 3区 经济学 Q1 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-08-21 DOI: 10.1016/j.reseneeco.2025.101531
Marion Davin, Dimitri Dubois, Katrin Erdlenbruch, Marc Willinger
Experimenting with dynamic games raises issues about implementing discounting in experiments. Theoretical rational decision-makers evaluate payoff streams by converting them to a reference period, often “time zero.” In experiments, subjects can adapt their strategy continuously. We explore individual behavior in a dynamic resource extraction experiment with two treatments: “z-discounting” (evaluating gains at time zero) and “p-discounting” (evaluating gains in present-time equivalents). Contrary to theoretical predictions, our data shows a significant positive treatment effect, indicating more substantial extraction under p-discounting. This challenges the theoretical model and prompts discussion on methodological considerations for discounting in laboratory settings.
动态游戏实验引发了关于在实验中执行折扣的问题。理论上理性的决策者通过将收益流转换为参考期(通常是“时间零”)来评估收益流。在实验中,受试者可以不断地调整他们的策略。我们在动态资源提取实验中探索了两种处理方法的个体行为:“z折现”(评估时间零的收益)和“p折现”(评估当前等价物的收益)。与理论预测相反,我们的数据显示了显著的积极处理效果,表明p-贴现下提取量更大。这对理论模型提出了挑战,并引发了对实验室环境中贴现方法考虑的讨论。
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引用次数: 0
Land scarcity, sustainable uses and environmental policies 土地短缺,可持续利用和环境政策
IF 3.1 3区 经济学 Q1 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-08-20 DOI: 10.1016/j.reseneeco.2025.101532
Alessandro Bellocchi , Enrico Saltari , Giuseppe Travaglini
We present a dynamic model of land use in a small economy, where land is a fixed resource that can either be used for food consumption, resulting in pollution, or invested in natural capital. Land scarcity imposes a quantity constraint that creates a trade-off between these alternative uses. This constraint shapes the dynamics of the system, influencing its differential equations and leading to a differential–algebraic system of equations (DAE). This approach represents a novelty compared to environmental dynamic models that rely solely on differential equations. Using this analytical framework, we show that shadow prices and stocks are closely interconnected and must be determined simultaneously. We use the DAE system to explore the impact of supranational policies aimed at achieving broader environmental goals on land allocation in the small economy. We derive two main results. First, the relative effectiveness of policy instruments is determined by the pollution intensity of consumption: when pollution intensity is low, incentives that promote land investment in natural capital are more efficient; conversely, when pollution intensity is high, regulatory measures that limit land use for consumption become more effective. Second, although temporary policies do not affect the long-run steady state of the system, they significantly accelerate the transition toward a more sustainable land allocation in the medium term.
我们提出了一个小型经济体中土地利用的动态模型,其中土地是一种固定资源,可以用于食品消费,导致污染,也可以投资于自然资本。土地稀缺造成了数量限制,在这些替代用途之间产生了权衡。这种约束塑造了系统的动力学,影响其微分方程并导致微分代数方程组(DAE)。与仅依赖微分方程的环境动态模型相比,这种方法代表了一种新颖的方法。利用这一分析框架,我们表明影子价格和股票是紧密相连的,必须同时确定。我们使用DAE系统来探索旨在实现更广泛的环境目标的超国家政策对小型经济体土地分配的影响。我们得到两个主要结果。首先,政策工具的相对有效性取决于消费的污染强度:当污染强度较低时,促进土地投资于自然资本的激励措施更有效;相反,当污染强度高时,限制土地消费的管制措施就会更加有效。第二,虽然临时政策不会影响系统的长期稳定状态,但它们在中期显著加速了向更可持续的土地分配的过渡。
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引用次数: 0
High-frequency analytics and residential water consumption: Estimating heterogeneous effects 高频分析和住宅用水:估计异质效应
IF 2.6 3区 经济学 Q1 ECONOMICS Pub Date : 2025-08-01 Epub Date: 2025-05-14 DOI: 10.1016/j.reseneeco.2025.101500
Mehdi Nemati , Steven Buck , Hilary Soldati
This paper estimates how high-frequency online Home Water Use Reports (HWURs) affect household-level water consumption. The HWURs under the study share social comparisons, consumption analytics, leak alerts, and conservation information to residential accounts, primarily through digital communications. The data utilized in this paper is a daily panel dataset that tracks single-family residential households from January 2013 to September 2019. We found a 6.2 % reduction in average daily household water consumption for a typical household enrolled in the program. We estimate heterogeneous treatment effects by the day of the week, the content of push notifications, and baseline consumption quintile. For the latter, we provide an illustrative test to emphasize how mean reversion can severely bias a naïve panel data estimator for heterogeneous treatment effects when the source of heterogeneity is the outcome variable. We also find evidence that leak alerts effectively reduce water consumption immediately following the alert.
本文估计了高频在线家庭用水报告(HWURs)如何影响家庭用水水平。该研究中的用水户主要通过数字通信向居民账户分享社会比较、消费分析、泄漏警报和节能信息。本文使用的数据是每日面板数据集,跟踪2013年1月至2019年9月的单户住宅家庭。我们发现,参加该计划的典型家庭平均每日家庭用水量减少了6.2% %。我们通过一周中的一天、推送通知的内容和基线消费五分位数来估计异质性治疗效果。对于后者,我们提供了一个说明性检验,以强调当异质性的来源是结果变量时,均值回归如何严重偏倚naïve面板数据估计器的异质性治疗效果。我们还发现有证据表明,泄漏警报有效地减少了警报后立即用水量。
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引用次数: 0
Beyond biases: Exploring endogeneity in the allocation function of latent class models for environmental valuation 超越偏见:探索环境评估潜在类别模型分配函数的内生性
IF 2.6 3区 经济学 Q1 ECONOMICS Pub Date : 2025-08-01 Epub Date: 2025-04-30 DOI: 10.1016/j.reseneeco.2025.101498
Peio Alcorta , Petr Mariel
Despite its implications for parameter estimation, endogeneity is often overlooked in applications of discrete choice modeling. In environmental valuation, research on endogeneity typically focuses on the case when it originates in the utilities of the underlying random utility maximization model rather than in the class allocation probabilities of a latent class model (LCM). This paper addresses that gap by assuming the allocation function of an LCM includes an endogenous latent variable and examining four scenarios: (i) omitting this latent variable, (ii) directly including an endogenous indicator, (iii) using a multiple indicator solution that accounts for endogeneity, and (iv) employing a hybrid choice model. Simulation results reveal that while the allocation function parameters suffer bias in the first two scenarios, they are consistently estimated in the latter two. Notably, willingness to pay estimates remain unbiased in all these scenarios. We support these findings through simulation studies and draw connections to the existing statistical literature. Furthermore, we apply these insights to a case study focusing on seaweed-based renewable energy in the UK.
尽管它对参数估计有影响,但内生性在离散选择建模的应用中经常被忽视。在环境评估中,对内生性的研究通常集中在它源于底层随机效用最大化模型的效用的情况下,而不是源于潜在类别模型(LCM)的类别分配概率。本文通过假设LCM的分配函数包含一个内生潜在变量,并研究了四种情况来解决这一差距:(i)省略这个潜在变量,(ii)直接包含一个内生指标,(iii)使用考虑内生性的多指标解决方案,以及(iv)采用混合选择模型。仿真结果表明,前两种情况下分配函数参数存在偏差,后两种情况下分配函数参数估计一致。值得注意的是,在所有这些情况下,支付估计的意愿仍然是公正的。我们通过模拟研究支持这些发现,并与现有的统计文献建立联系。此外,我们将这些见解应用于一个以英国海藻为基础的可再生能源的案例研究。
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引用次数: 0
Managerial incentives for environmental degradation in Chinese-style federalism 中国式联邦制中环境退化的管理激励
IF 2.6 3区 经济学 Q1 ECONOMICS Pub Date : 2025-08-01 Epub Date: 2025-05-23 DOI: 10.1016/j.reseneeco.2025.101509
Yuanyuan Yi , Wolfgang Habla , Jintao Xu
China’s economic growth has come at the expense of environmental quality and the degradation of natural resources. In this paper, we identify two sources of environmental degradation: career concerns by managers of state-owned forest enterprises (SFEs) that manage natural resources, and asymmetric information between managers and their superiors regarding the SFEs’ environmental performance. A manager of such an SFE is the agent with two principals: national and sub-national governments. As well as needing to meet ecological targets imposed by the national government, a manager wants profits and promotion into the ranks of sub-national government. We develop hypotheses based on a theoretical model and test them on China’s northeastern SFEs by combining satellite imagery on deforestation with economic survey data. We find that deforestation is more likely for managers of SFEs that have a larger area and are thus more difficult to monitor with respect to ecological targets. Furthermore, we find that sharing a larger proportion of profits with the sub-national government increases the likelihood of getting promoted.
中国的经济增长是以牺牲环境质量和自然资源退化为代价的。在本文中,我们确定了环境退化的两个来源:管理自然资源的国有森林企业(sfe)管理者的职业关注,以及管理者与上级之间关于sfe环境绩效的信息不对称。这样一个SFE的管理者是有两个委托人的代理人:国家和地方政府。除了需要达到中央政府规定的生态目标外,管理者还希望获得利润和晋升到地方政府的行列。我们在理论模型的基础上提出了假设,并通过将森林砍伐卫星图像与经济调查数据相结合,对中国东北sfe进行了验证。我们发现,森林砍伐更有可能发生在拥有更大面积的sfe管理者身上,因此在生态目标方面更难以监测。此外,我们发现,与地方政府分享更大比例的利润,会增加晋升的可能性。
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引用次数: 0
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Resource and Energy Economics
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