Academic literature on the topic 'Fixed-time control'

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Journal articles on the topic "Fixed-time control"

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Muralidharan, Ajith, Ramtin Pedarsani, and Pravin Varaiya. "Analysis of fixed-time control." Transportation Research Part B: Methodological 73 (March 2015): 81–90. http://dx.doi.org/10.1016/j.trb.2014.12.002.

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HAYASHI, Takuya, and Hisakazu NAKAMURA. "Fixed-time Control Using Locally Semiconcave Control Lyapunov Function." Transactions of the Society of Instrument and Control Engineers 57, no. 11 (2021): 478–87. http://dx.doi.org/10.9746/sicetr.57.478.

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Li, Huijie, and Yuanli Cai. "On SFTSM control with fixed-time convergence." IET Control Theory & Applications 11, no. 6 (2017): 766–73. http://dx.doi.org/10.1049/iet-cta.2016.1457.

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Wang, Huanqing, Hanxue Yue, Siwen Liu, and Tieshan Li. "Adaptive fixed-time control for Lorenz systems." Nonlinear Dynamics 102, no. 4 (2020): 2617–25. http://dx.doi.org/10.1007/s11071-020-06061-z.

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Mercado-Uribe, Angel, and Jaime A. Moreno. "Fixed-Time Homogeneous Integral Controller." IFAC-PapersOnLine 51, no. 25 (2018): 377–82. http://dx.doi.org/10.1016/j.ifacol.2018.11.136.

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Han, Luxia, and Runzi Luo. "Fixed-time Control and Synchronization of Chaotic Systems Based on Impulsive Control." Journal of Physics: Conference Series 3004, no. 1 (2025): 012094. https://doi.org/10.1088/1742-6596/3004/1/012094.

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Abstract This study focuses on fixed-time stability and synchronization challenges in chaotic systems using impulsive control techniques. A ground breaking fixed-time stability theorem with optimal convergence time is introduced, merging impulsive and fixed-time control strategies. This approach establishes fixed-time stability criteria for chaotic system control and synchronization. Unlike continuous controllers in the existing literature, the proposed impulsive control method achieves system stability and synchronization within a fixed time, offers flexible impulsive sequences tailored to pr
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Moulay, Emmanuel, Vincent Léchappé, Emmanuel Bernuau, Michael Defoort, and Franck Plestan. "Fixed-time sliding mode control with mismatched disturbances." Automatica 136 (February 2022): 110009. http://dx.doi.org/10.1016/j.automatica.2021.110009.

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Wang, Zeng, Yuxin Su, and Liyin Zhang. "Fixed-time attitude tracking control for rigid spacecraft." IET Control Theory & Applications 14, no. 5 (2020): 790–99. http://dx.doi.org/10.1049/iet-cta.2019.0623.

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Lopez, Anthony, Wenlong Jin, and Mohammad Abdullah Al Faruque. "Security analysis for fixed-time traffic control systems." Transportation Research Part B: Methodological 139 (September 2020): 473–95. http://dx.doi.org/10.1016/j.trb.2020.07.002.

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Liu, Xinggui, and Xiaofeng Liao. "Fixed-time stabilization control for port-Hamiltonian systems." Nonlinear Dynamics 96, no. 2 (2019): 1497–509. http://dx.doi.org/10.1007/s11071-019-04867-0.

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Dissertations / Theses on the topic "Fixed-time control"

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Lopez, Ramirez Francisco. "Control and estimation in finite-time and in fixed-time via implicit Lyapunov functions." Thesis, Lille 1, 2018. http://www.theses.fr/2018LIL1I063/document.

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Dans ce travail, on montre des nouveaux résultats pour l’analyse et la synthèse des systèmes stables en temps fini et fixe. Ce genre des systèmes convergent exactement à un point d’équilibre dans une quantité du temps qui est fini et, dans le cas de systèmes stables en temps fixe, dans un temps maximal constant qui ne dépend pas des conditions initiales du système.Les chapitres 2 et 3 portent sur des résultats d’analyse ; ce premier present des conditions nécessaires et suffisants pour la stabilité en temps fixe des systèmes autonomes continues tandis que ce dernier combine l’approche de la fo
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Villeros, Arias Pablo Andrés de. "Contributions to Multi-agent System Control through Fixed-Time Distributed Optimization." Electronic Thesis or Diss., Valenciennes, Université Polytechnique Hauts-de-France, 2024. http://www.theses.fr/2024UPHF0043.

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Avec le développement de l'informatique distribuée et des réseaux à grande échelle au cours de la dernière décennie, l'optimisation distribuée basée sur le consensus est devenue un sujet très actif dans l'ingénierie de contrôle en raison de son application dans l'allocation des ressources, les réseaux intelligents, les réseaux de capteurs et l'apprentissage automatique. En outre, dans certaines applications de coordination des mouvements, plusieurs agents physiques doivent établir une formation spécifique autour d'un emplacement optimal pour l'ensemble de la flotte. Il s'agit d'un cas plus gén
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Laliotis, Dimitrios. "Financial time series prediction and stochastic control of trading decisions in the fixed income markets." Thesis, Imperial College London, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.243831.

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Chow, Chee-Seng. "Multigrid algorithms and complexity results for discrete-time stochastic control and related fixed-point problems." Thesis, Massachusetts Institute of Technology, 1989. http://hdl.handle.net/1721.1/14254.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1990.<br>Includes bibliographical references (leaves 159-162).<br>by Chee-Seng Chow.<br>Ph.D.
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Abdel-Jalil, Awab. "Stimulus Control Effects of Changes in Schedules of Reinforcement." Thesis, University of North Texas, 2020. https://digital.library.unt.edu/ark:/67531/metadc1707360/.

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Sometimes, changes in consequences are accompanied by a clear stimulus change explicitly arranged by the experimenter. Other times when new consequences are in effect, there is little or no accompanying stimulus change explicitly arranged by the experimenter. These differences can be seen in the laboratory as multiple (signaled) schedules and mixed (unsignaled) schedules. The current study used college students and a single-subject design to examine the effects of introducing signaled and unsignaled schedules, and the transitions between them. In one phase, a card was flipped from purple to wh
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Völker, Marten [Verfasser]. "Linear Robust Control of a Nonlinear and Time-varying Process : A Two-step Approach to the Multi-objective Synthesis of Fixed-order Controllers / Marten Völker." Aachen : Shaker, 2007. http://d-nb.info/1164339648/34.

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Anggraeni, Pipit. "Consensus décentralisé de type meneur/suiveur pour une flotte de robots coopératifs soumis à des contraintes temporelles." Thesis, Valenciennes, 2019. http://www.theses.fr/2019VALE0012/document.

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Un groupe de robots collaboratifs peut gérer des tâches qui sont difficiles, voire impossibles, à accomplir par un seul. On appelle un ensemble de robots coopérant un système multi-agents (SMA). L'interaction entre agents est un facteur clé dans la commande coopérative qui pose d'importants défis théoriques et pratiques. L'une des tâches du contrôle coopératif est le consensus dont l'objectif est de concevoir des protocoles de commande afin de parvenir à un accord entre leurs états respectifs. Cette thèse améliore la navigation pour les SMA, tout en tenant compte de certaines contraintes prati
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Hakala, Tim. "Settling-Time Improvements in Positioning Machines Subject to Nonlinear Friction Using Adaptive Impulse Control." BYU ScholarsArchive, 2006. https://scholarsarchive.byu.edu/etd/1061.

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A new method of adaptive impulse control is developed to precisely and quickly control the position of machine components subject to friction. Friction dominates the forces affecting fine positioning dynamics. Friction can depend on payload, velocity, step size, path, initial position, temperature, and other variables. Control problems such as steady-state error and limit cycles often arise when applying conventional control techniques to the position control problem. Studies in the last few decades have shown that impulsive control can produce repeatable displacements as small as ten nanomete
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Chu, Xing. "Commande distribuée, en poursuite, d'un système multi-robots non holonomes en formation." Thesis, Ecole centrale de Lille, 2017. http://www.theses.fr/2017ECLI0035/document.

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L’objectif principal de cette thèse est d’étudier le problème du contrôle de suivi distribué pour les systèmes de formation de multi-robots à contrainte non holonomique. Ce contrôle vise à entrainer une équipe de robots mobile de type monocycle pour former une configuration de formation désirée avec son centroïde se déplaçant avec une autre trajectoire de référence dynamique et pouvant être spécifié par le leader virtuel ou humain. Le problème du contrôle de suivi a été résolu au cours de cette thèse en développant divers contrôleurs distribués pratiques avec la considération d’un taux de conv
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OTSUBO, Shigeru, and Yumeka HIRANO. "Poverty-Growth-Inequality Triangle under Globalization: Time Dimensions and the Control Factors of the Impacts of Integration." 名古屋大学大学院国際開発研究科, 2012. http://hdl.handle.net/2237/16949.

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Books on the topic "Fixed-time control"

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Zuo, Zongyu, Qing-Long Han, and Boda Ning. Fixed-Time Cooperative Control of Multi-Agent Systems. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-20279-8.

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Michailidis, Michail G., Kimon P. Valavanis, and Matthew J. Rutherford. Nonlinear Control of Fixed-Wing UAVs with Time-Varying and Unstructured Uncertainties. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-40716-2.

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Han, Qing-Long, Zongyu Zuo, and Boda Ning. Fixed-Time Cooperative Control of Multi-Agent Systems. Springer International Publishing AG, 2020.

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Han, Qing-Long, Zongyu Zuo, and Boda Ning. Fixed-Time Cooperative Control of Multi-Agent Systems. Springer, 2019.

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Nakamura, Hideki, Manfred Boltze, Keshuang Tang, and Zong Tian. Global Practices on Road Traffic Signal Control: Fixed-Time Control at Isolated Intersections. Elsevier, 2019.

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Global Practices on Road Traffic Signal Control: Fixed-Time Control at Isolated Intersections. Elsevier, 2019.

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Valavanis, Kimon P., Michail G. Michailidis, and Matthew J. Rutherford. Nonlinear Control of Fixed-Wing UAVs with Time-Varying and Unstructured Uncertainties. Springer, 2020.

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Valavanis, Kimon P., Michail G. Michailidis, and Matthew J. Rutherford. Nonlinear Control of Fixed-Wing UAVs with Time-Varying and Unstructured Uncertainties. Springer International Publishing AG, 2021.

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Smith, Lisa Wynne, Laurence Totelin, Iona McCleery, et al., eds. A Cultural History of Medicine in the Enlightenment. Bloomsbury Publishing Plc, 2021. http://dx.doi.org/10.5040/9781474206037.

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The Enlightenment, as concept and time period, was haunted by ambiguities about the relationships between mind and body, humans and the natural world, and reason and imagination. The 18th century was inherently contradictory, particularly when it came to ideas about medicine and the body. The growing optimism that medicine and science could control nature and disease was counterbalanced by the hierarchies of gender, race and class being fixed on the body. Enlightenment ideals emphasized rationalism and expertise, but they existed alongside religious belief and everyday authority. Focusing on W
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Story, Joanna. Lands and Lights in Early Medieval Rome. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198777601.003.0025.

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This chapter analyses the text and epigraphy of two monumental inscriptions in Rome; both are important sources of information on landholding in early medieval Italy, and both shed light on the development of the Patrimony of St Peter and the evolving power of the popes as de facto rulers of Rome and its environs in the seventh and eighth centuries. Pope Gregory the Great (d. 604) commissioned the earlier of the two inscriptions for the basilica of St Paul, where it still survives (MEC I, XII.1). The inscription preserves the full text of a letter from Gregory to Felix, rector of the Appian pa
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Book chapters on the topic "Fixed-time control"

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Hull, David G. "Fixed Final Time Guidance." In Optimal Control Theory for Applications. Springer New York, 2003. http://dx.doi.org/10.1007/978-1-4757-4180-3_12.

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Xiao, Bing, Zhaoyue Chen, Jingwen Xu, and Lu Cao. "Fixed-Time Optimal Attitude Control." In Advanced Attitude Control of Satellite. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-2847-3_7.

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Lv, Maolong, Boyang Zhang, Haibin Duan, Yuyuan Shi, and Chuhan Zhou. "Fixed-Time Control Against Saturation." In Cognitive Intelligence and Robotics. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-96-5829-9_4.

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Lv, Maolong, Boyang Zhang, Haibin Duan, Yuyuan Shi, and Chuhan Zhou. "Fixed-Time Fault-Tolerant Control." In Cognitive Intelligence and Robotics. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-96-5829-9_3.

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Hull, David G. "Fixed Final Time: Second Differential." In Optimal Control Theory for Applications. Springer New York, 2003. http://dx.doi.org/10.1007/978-1-4757-4180-3_11.

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Hull, David G. "Fixed Final Time: First Differential." In Optimal Control Theory for Applications. Springer New York, 2003. http://dx.doi.org/10.1007/978-1-4757-4180-3_9.

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Li, Dongyu, Shuzhi Sam Ge, and Tong Heng Lee. "Fixed-Time-Synchronized Control with Settling Time Estimation." In Time-Synchronized Control: Analysis and Design. Springer Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-3089-7_6.

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Xiao, Bing, Zhaoyue Chen, Jingwen Xu, and Lu Cao. "Faster Fixed-Time Attitude Stabilization Control." In Advanced Attitude Control of Satellite. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-2847-3_8.

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Yang, Xinsong, Yaping Sun, Rongqiang Tang, and Meijie Zhang. "Fixed-Time Control of Continuous Systems." In Intelligent Control and Learning Systems. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-96-0328-2_5.

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Zuo, Zongyu, Qing-Long Han, and Boda Ning. "Fixed-Time Stability and Stabilization." In Fixed-Time Cooperative Control of Multi-Agent Systems. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-20279-8_2.

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Conference papers on the topic "Fixed-time control"

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Jiang, Kecai, Yue Wu, and Ying Wu. "Speed Control for PMSM Based on Fixed-time Sliding Mode Control With a Fixed-time Disturbances Observer." In 2024 IEEE Transportation Electrification Conference and Expo, Asia-Pacific (ITEC Asia-Pacific). IEEE, 2024. http://dx.doi.org/10.1109/itecasia-pacific63159.2024.10738548.

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Li, Na, Bing Mao, and Shuaibing Zhu. "Fixed-time Intermittent Control for Synchronizing Complex Networks." In 2024 4th International Conference on Control Theory and Applications (ICoCTA). IEEE, 2024. https://doi.org/10.1109/icocta64736.2024.00025.

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Zhou, Xiaoyu, Ancai Zhang, Wenbo Zheng, and Fengzeng Zhu. "Fixed-time Synchronization Control of Memristive Neural Networks." In 2025 IEEE 14th Data Driven Control and Learning Systems (DDCLS). IEEE, 2025. https://doi.org/10.1109/ddcls66240.2025.11065115.

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Ren, Xing, Jiange Kou, Yuanchao Cao, et al. "Fixed-Time Fault-Tolerant Control of Robotic Manipulators with Actuator Faults Based on Fixed-Time Extended State Observer." In 2024 IEEE 63rd Conference on Decision and Control (CDC). IEEE, 2024. https://doi.org/10.1109/cdc56724.2024.10886471.

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Liu, Bin. "Fixed-Time Stability in Stochastic Nonlinear System." In 2024 2nd International Conference on Artificial Intelligence and Automation Control (AIAC). IEEE, 2024. https://doi.org/10.1109/aiac63745.2024.10899710.

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Mobaraky, Abdessamad El, Khalid Benjelloun, Khalid Kouiss, and Ahmed Chebak. "Interval Type-3 Adaptive Fuzzy Fixed-Time Robust Attitude Control for Fixed-Wing UAV." In 2024 World Conference on Complex Systems (WCCS). IEEE, 2024. https://doi.org/10.1109/wccs62745.2024.10765561.

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Zou, Huimin, Yueyang Hua, Ruifeng Zhou, and Ziquan Yu. "Fixed-Time Sliding-Mode Fault-Tolerant Control For Fixed-Wing UAV Against Actuator Faults." In 2025 Joint International Conference on Automation-Intelligence-Safety (ICAIS) & International Symposium on Autonomous Systems (ISAS). IEEE, 2025. https://doi.org/10.1109/icaisisas64483.2025.11051651.

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Liu, Zongjie, and Zhongjie Meng. "A Fixed-Time ESO Based Self-Healing Attitude Control." In 2024 IEEE 19th Conference on Industrial Electronics and Applications (ICIEA). IEEE, 2024. http://dx.doi.org/10.1109/iciea61579.2024.10665070.

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Fan, jun, zhixin Yang, yuhang Hu, and zhankui Song. "Vessel heading tracking fixed time control with preset performance." In 6th International Conference on Information Science, Electrical, and Automation Engineering (ISEAE 2024), edited by Dehai Zhang and Tao Lei. SPIE, 2024. http://dx.doi.org/10.1117/12.3037565.

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El Mortajine, Chaimae, Moussa Labbadi, Adnane Saoud, and Mostafa Bouzi. "Learning-Based Robust Fixed-Time Terminal Sliding Mode Control." In 2025 IEEE 14th Data Driven Control and Learning Systems (DDCLS). IEEE, 2025. https://doi.org/10.1109/ddcls66240.2025.11066042.

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Reports on the topic "Fixed-time control"

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Morales, Leonardo Fabio, and Eleonora Dávalos. Diffusion of crime control benefits: Forced eradication and coca crops in Colombia. Banco de la República Colombia, 2022. http://dx.doi.org/10.32468/dtseru.314.

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One explanation for the increasing number of hectares with coca cultivation is that eradication strategies displace coca crops but fail to completely clear affected areas. In the drug policy literature, that dynamic shifting is commonly known as the balloon effect. This study integrates georeferenced agricultural data through spatially explicit econometric models to test the hypothesis that forced eradication displace coca crops. Using annual data for 1,116 contiguous municipalities in Colombia between 2001 and 2015, we estimate a spatial Durbin model with municipal and time fixed effects. Our
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González, Francisco, José E. Gutiérrez, and José María Serena. Shadow seniority? Lending relationships and borrowers’ selective default. Banco de España, 2024. http://dx.doi.org/10.53479/36695.

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This paper analyzes how lending relationships affect firms’ incentives to default, drawing on loan-level data in Spain. We provide new evidence showing that firms first default on loans from less important (“non-main”) banks to preserve their most valuable lending relationships. Our findings also indicate that banks integrate this borrower behavior into their credit risk management because the most important banks within a borrower’s set of lending relationships recognize lower discretionary loan impairments. The results are robust to alternative difference-in-difference (DID) analyses and con
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Bonilla-Mejía, Leonardo, Mauricio Villamizar-Villegas, and María Alejandra Ruiz-Sánchez. The Leading Role of Bank Supply Shocks. Banco de la República de Colombia, 2022. http://dx.doi.org/10.32468/be.1205.

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This paper studies the impact of the Covid-19 pandemic on corporate credit in Colombia. We first exploit the geographic and temporal variation in the disease spread to estimate the effect of local exposure to the virus on credit. Our estimates indicate that neither local exposure to the virus, nor the sector-specific mobility restrictions had an impact on credit. We then assess the role of bank supply shocks. We create a measure of bank exposure, reflecting the geographic heterogeneity in pandemic vulnerability and deposits, and estimate its effect on credit. Results indicate that bank-supply
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Willson. L51709 Development-Test Electronic Gas Admission for Large Bore Engines. Pipeline Research Council International, Inc. (PRCI), 1994. http://dx.doi.org/10.55274/r0010114.

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The pipeline industry uses over 8,000 large bore engines in gas transmission/compression service". These engines are typically gas fueled and spark ignited. Some early versions of the engines are piston scavenged, but most are turbocharged. Some models, especially those equipped for lean burn operation, utilize pre-combustion chambers for enhanced ignition. Typically, the gaseous fuel is admitted directly into the top of the engine combustion chamber by a cam-operated, mechanical gas admission valve (MGAV). The MGAV is operated by an engine driven cam, cam follower, push rod, and rocker assemb
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Kyllönen, Katriina, Karri Saarnio, Ulla Makkonen, and Heidi Hellén. Verification of the validity of air quality measurements related to the Directive 2004/107/EC in 2019-2020 (DIRME2019). Finnish Meteorological Institute, 2020. http://dx.doi.org/10.35614/isbn.9789523361256.

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This project summarizes the results from 2000–2020and evaluates the trueness andthequality control (QC) procedures of the ongoing polycyclic aromatic hydrocarbon (PAH)and trace element measurements in Finlandrelating to Air Quality (AQ) Directive 2004/107/EC. The evaluation was focused on benzo(a)pyrene and other PAH compounds as well as arsenic, cadmium and nickel in PM10and deposition. Additionally, it included lead and other metals in PM10and deposition, gaseous mercury and mercury deposition, andbriefly other specificAQ measurements such as volatile organic compounds (VOC)and PM2.5chemical
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Valdivia, Martín. Poverty, Health Infrastructure and the Nutrition of Peruvian Children. Inter-American Development Bank, 2004. http://dx.doi.org/10.18235/0011275.

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This paper discusses the effect of a significant pro-poor expansion of the country's health infrastructure on child nutrition in Peru, as measured by the height-for-age z-score. Using a pooled sample from the 1992, 1996 and 2000 rounds of the Peruvian DHS, this analysis controls for biases in the allocation of public investments by using a district fixed effects model. Desegregating by type of location, the econometric analysis finds that the effect was found to be significant only in urban areas. Furthermore, the effect is highly nonlinear and has a pro-poor bias. In this sense, this policy s
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Weissinger, Rebecca. Trends in water quality at Bryce Canyon National Park, water years 2006–2021. Edited by Alice Wondrak Biel. National Park Service, 2022. http://dx.doi.org/10.36967/2294946.

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The National Park Service collects water-quality samples on a rotating basis at three fixed water-quality stations in Bryce Canyon National Park (NP): Sheep Creek, Yellow Creek, and Mossy Cave Spring. Data collection began at Sheep Creek and Yellow Creek in November 2005 and at Mossy Cave in July 2008. Data on in-situ parameters, fecal-coliform samples, major ions, and nutrients are collected monthly, while trace elements are sampled quarterly. This report analyzes data from the beginning of the period of record for each station through water year 2021 to test for trends over time. Concentrati
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Schling, Maja, Roberto Guerrero Compeán, Nicolás Pazos, Allison Bailey, Katie Arkema, and Mary Ruckelshaus. The Economic Impact of Sargassum: Evidence from the Mexican Coast. Inter-American Development Bank, 2022. http://dx.doi.org/10.18235/0004470.

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This paper assesses the local economic impact of pelagic Sargassum seaweed washed ashore in tourism-heavy coastal zones in the Mexican State of Quintana Roo. The study relies on a carefully designed Geographic Information Systems (GIS) dataset of monthly observations from 2016 to 2019 for 157 beach segments. The dataset comprises an innovate measure of Sargassum seaweed presence, remotely sensed nighttime light intensity as a proxy of economic growth, as well as information on key infrastructure, sociodemographic and beach characteristics. We apply a fixed-effects regression model that control
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