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Aqqd: Annotated Quranic Qira’At Dataset, Linda Smail, Mohammed Lataifeh, Md Sohazur Islam Sozib, Arthur Diniz De Souza Aug 2026

Aqqd: Annotated Quranic Qira’At Dataset, Linda Smail, Mohammed Lataifeh, Md Sohazur Islam Sozib, Arthur Diniz De Souza

All Works

AQQD (Annotated Quranic Qira'at Dataset) is an open audio dataset of Quranic recitations annotated across canonical Qira'at styles. The dataset is designed to support research in machine learning, speech and audio processing, computational linguistics, and Quranic studies. The current release contains 24,183 WAV audio files from 309 reciters and covers 70 selected Quranic Surahs segmented into representative verses and phonetic variation points. Of these, 23,111 recordings were collected from publicly available sources, including official reciter websites, the Midad repository, MP3Quran, and verified YouTube channels, while an additional controlled subset of 1,072 recordings was obtained from a single reciter recorded as …


Melatonin-Functionalized Silver Nanoparticles Enhance Salinity Tolerance In Brassica Juncea By Modulating Antioxidant Defence And Growth Physiology, Mohini Yadav, Manar Fawzi Bani Mfarrej, Vikash Kumar, Ankita Singh, Faheem Ahmad, Saurabh C. Saxena Aug 2026

Melatonin-Functionalized Silver Nanoparticles Enhance Salinity Tolerance In Brassica Juncea By Modulating Antioxidant Defence And Growth Physiology, Mohini Yadav, Manar Fawzi Bani Mfarrej, Vikash Kumar, Ankita Singh, Faheem Ahmad, Saurabh C. Saxena

All Works

Soil salinity is a major abiotic stress that severely limits plant growth and productivity by inducing osmotic stress, oxidative damage, and ionic imbalances. The present study evaluated the potential of melatonin-mediated silver nanoparticles (Mel AgNPs) to enhance salinity stress tolerance in Brassica juncea. Pot experiments were conducted using 21-day-old plants exposed to salinity stress and treated with Mel AgNPs at different concentrations (50 and 100 mg L⁻¹) through both root application and foliar spray. Morphological, physiological, and biochemical responses were assessed 48 h after nanoparticle exposure. Salinity stress markedly increased lipid peroxidation and hydrogen peroxide accumulation while suppressing antioxidant defence. …


Sufi Exceptionalism In Senegal: The Role Of Brotherhood In Preventing Religious Extremism, Hamdy A. Hassan Aug 2026

Sufi Exceptionalism In Senegal: The Role Of Brotherhood In Preventing Religious Extremism, Hamdy A. Hassan

All Works

This study examines ‘Sufi exceptionalism’ in Senegal, highlighting the role of Sufi Brotherhoods—particularly the Tijaniyya and Muridiyya—in fostering democratic resilience and preventing radicalism. Contrary to the assumption that religion inhibits democracy, findings show Sufi leaders have acted as stabilizing forces during political crises, advocating peace and democratic values. The research explores the relationship between Sufism and governance, the contributions of Sufi orders to societal stability, and their alliances with state authorities. Through qualitative analysis of secondary sources and comparative case studies of the Tijaniyya and Muridiyya orders, the study traces interactions between religious institutions and the Senegalese state over time. …


Financing Transition In A Hydrocarbon Economy: The Uae Case, Suzanna Elmassah, Mahmoud Elrefai Aug 2026

Financing Transition In A Hydrocarbon Economy: The Uae Case, Suzanna Elmassah, Mahmoud Elrefai

All Works

The objective of this paper is to examine the United Arab Emirates (UAE) as a test case of Gulf energy transition finance by analyzing how a hydrocarbon-dependent economy is constructing the financial, regulatory, and institutional architecture required to move from net-zero pledges to climate finance flows. Rather than treating climate finance as a set of isolated instruments, the paper conceptualizes the UAE’s approach as a state-led transition-finance model shaped by Gulf state capitalism, sovereign wealth accumulation, national oil company strategy, financial regulation, and post-COP28 climate diplomacy. Using a qualitative policy and institutional review, the paper maps the UAE’s transition-finance architecture …


Temporal Dynamics Of Sensorimotor Integration For Auditory And Proprioceptive Target Information During Movement Preparation And Execution, Ivan Camponogara Aug 2026

Temporal Dynamics Of Sensorimotor Integration For Auditory And Proprioceptive Target Information During Movement Preparation And Execution, Ivan Camponogara

All Works

Actions toward non-visual targets exhibit modality-specific patterns of endpoint variability, with movements toward auditory targets being more variable than those toward proprioceptive or multisensory targets. However, whether such modality-specific effects emerge already during movement preparation and how they evolve across movement execution remains unclear. The present study addressed this question by asking participants to perform reaching movements toward auditory, proprioceptive, or audio-proprioceptive targets while electromyography and movement kinematics were recorded. Movement preparation and initiation was assessed by analyzing two temporal components of reaction time, premotor and motor, together with movement kinematics at peak acceleration. Movement execution was investigated by analyzing …


Modeling The Psychological And Technical Factors Influencing The Use Of Artificial Intelligence Tools Among Non-Native Arabic Learners: A Comparative Study In Egypt, Saudi Arabia, And Jordan., Mohammad Odeh, Alaa Al Din Musa, Ahmed Ragab Ali Ghalish, Montaser Adel Sayed Ahmed Aug 2026

Modeling The Psychological And Technical Factors Influencing The Use Of Artificial Intelligence Tools Among Non-Native Arabic Learners: A Comparative Study In Egypt, Saudi Arabia, And Jordan., Mohammad Odeh, Alaa Al Din Musa, Ahmed Ragab Ali Ghalish, Montaser Adel Sayed Ahmed

All Works

This study aimed to develop a predictive longitudinal model of the psychological and technical factors influencing the use of artificial intelligence tools among non-native Arabic learners (international students) in three Arab countries: Egypt, the Kingdom of Saudi Arabia, and Jordan. The study adopted an extended Technology Acceptance Model (TAM) incorporating two psychological variables: trust in artificial intelligence and artificial intelligence anxiety. A quantitative longitudinal design with two time waves (T1 and T2) over a full academic semester was employed using Hierarchical Multiple Regression Analysis and PROCESS Macro for mediation. The sample consisted of 812 international students from public universities in …


Sem-Pdpl: Semantic Exposure Graphs For Privacy-Law-Informed Risk Assessment Of Public Social-Media Data, Heba Ismail Aug 2026

Sem-Pdpl: Semantic Exposure Graphs For Privacy-Law-Informed Risk Assessment Of Public Social-Media Data, Heba Ismail

All Works

Public social-media content often contains self-disclosed personal attributes that appear low-risk in isolation but become privacy-relevant when linked across posts, platform accounts, or user-level traces. Existing research has advanced privacy-sensitive content detection, de-anonymization analysis, social-media research ethics, and privacy-compliance workflows; however, limited work operationalizes how personal-data disclosures combine structurally and how these structures can be translated into auditable governance actions. This paper proposes SEM-PDPL, a computational, privacy-law-informed risk-assessment framework for modeling public social-media exposure as semantic exposure graphs and mapping graph patterns to controls aligned with the United Arab Emirates Personal Data Protection Law (PDPL) and compatible with GDPR principles. …


The Arc Of Crisis: Geopolitical Shifts In The Horn Of Africa And Beyond, Hamdy A. Hassan Aug 2026

The Arc Of Crisis: Geopolitical Shifts In The Horn Of Africa And Beyond, Hamdy A. Hassan

All Works

No abstract provided.


Regional Biomechanical And Topographic Changes After Transepithelial Vs. Epithelium-Off Continuous Accelerated Corneal Cross-Linking In Keratoconus: Updated Stress-Strain Index As A Superior Biomarker, Bangxun Mao, Changchang He, Qian Ye, Weijia Liu, Daniela Oehring, Yiqian Li, Yuke Zhang, Xiaomeng L, Chenhao Zhao, Hongjie Hu, Jiawei Gong, Hanhui Hou, Yufeng Ye, Shihao Chen, Yiyu Li, Ahmed Elsheikh, Fangjun Bao Aug 2026

Regional Biomechanical And Topographic Changes After Transepithelial Vs. Epithelium-Off Continuous Accelerated Corneal Cross-Linking In Keratoconus: Updated Stress-Strain Index As A Superior Biomarker, Bangxun Mao, Changchang He, Qian Ye, Weijia Liu, Daniela Oehring, Yiqian Li, Yuke Zhang, Xiaomeng L, Chenhao Zhao, Hongjie Hu, Jiawei Gong, Hanhui Hou, Yufeng Ye, Shihao Chen, Yiyu Li, Ahmed Elsheikh, Fangjun Bao

School of Health Professions

Purpose: To compare regional biomechanical and topographic outcomes between transepithelial (Epi-on) and epithelium-off (Epi-off) continuous accelerated corneal cross-linking (ACXL) in keratoconus. Design: A retrospective cohort study. Subjects: Seventy-seven keratoconic eyes were included: 45 with Epi-on ACXL and 32 with Epi-off ACXL. Methods: All eyes underwent ACXL (10 mW/cm 2, 7.2 J/cm 2). Pentacam HR and Corvis ST measurements were obtained preoperatively (pre), and at 1 month (pos1m), and 6 months (pos6m) postoperatively. The SSIv2m, M, and J 0, J 45 were evaluated across central (0–3 mm), paracentral (3–6 mm), and peripheral (6–9 mm) regions. Correlated measurements were …


Using Life-History Information To Identify Management Priorities Within An Emergent Multi-Species Grey Mullet Fishery, Calum J. Pritchard, Ayşegül Tuğçe Han, Andrew Macleod, Rachel M. Turnbull, Jamie Small, Sarah Birchenough, Simon Pengelly, Benjamin J. Ciotti Aug 2026

Using Life-History Information To Identify Management Priorities Within An Emergent Multi-Species Grey Mullet Fishery, Calum J. Pritchard, Ayşegül Tuğçe Han, Andrew Macleod, Rachel M. Turnbull, Jamie Small, Sarah Birchenough, Simon Pengelly, Benjamin J. Ciotti

School of Biological and Marine Sciences

Three grey mullets are native to the United Kingdom: Chelon labrosus, Chelon ramada, and Chelon auratus, for which there is an emergent fishery. These species are managed under a broad grey mullet fishery, but aspects of the life-histories of these populations remain undetermined. The fishery has never been formally assessed. For each species, this research i) investigated their life-history, ii) quantified relative fishing pressure, and iii) investigated their relative vulnerability to overfishing. Grey mullets were collected from commercial fisheries along the southern coast of England. Fish were weighed, measured, and ages were assigned by counting scale annuli. Maturity was determined …


Carroll County Extension Update August 2026, Mikayla Cerney Aug 2026

Carroll County Extension Update August 2026, Mikayla Cerney

UNH Cooperative Extension

No abstract provided.


2026 Deerfield Fair 4-H Exhibit Building Premium Book, Extension Aug 2026

2026 Deerfield Fair 4-H Exhibit Building Premium Book, Extension

UNH Cooperative Extension

No abstract provided.


2026 Deerfield Fair 4-H Animal Premium Book, Extension Aug 2026

2026 Deerfield Fair 4-H Animal Premium Book, Extension

UNH Cooperative Extension

No abstract provided.


Electric Or Gas Powered Backpack Sprayer Calibration Worksheet - 128th Method, Amy Papineau Aug 2026

Electric Or Gas Powered Backpack Sprayer Calibration Worksheet - 128th Method, Amy Papineau

UNH Cooperative Extension

No abstract provided.


Nh Dfl - 25 Years Of Hwa - Peterborough_2026_Aug_11, Ryan Crandall Aug 2026

Nh Dfl - 25 Years Of Hwa - Peterborough_2026_Aug_11, Ryan Crandall

UNH Cooperative Extension

No abstract provided.


The Treatment Of Digital Assets In Insolvency, Nydia Remolina Leon, Aurelio Gurrea-Martinez, Daniel Liu Aug 2026

The Treatment Of Digital Assets In Insolvency, Nydia Remolina Leon, Aurelio Gurrea-Martinez, Daniel Liu

Research Collection Yong Pung How School Of Law

This article provides a comprehensive analysis of the treatment of digital assets in insolvency. Given that cryptoassets can be the subject of various transactions—including purchase, sale, custody, and lending—understanding their nature and implications in insolvency is relevant for any firm, not just cryptoexchanges. The article begins by offering a general overview of the world of cryptoassets. It then examines the nature of cryptoassets from accounting, financial, and legal perspectives. While much of the literature on insolvency and cryptoassets has primarily focused on the analysis of whether cryptocurrencies constitute property of the estate, this article explores additional issues, such as the …


From Open Banking To Banking-As-A-Service: Regulatory Challenges In The Evolution Of Financial Intermediation, Nydia Remolina Leon Aug 2026

From Open Banking To Banking-As-A-Service: Regulatory Challenges In The Evolution Of Financial Intermediation, Nydia Remolina Leon

Research Collection Yong Pung How School Of Law

Over the past decade, financial innovation has moved from open banking, centred on consumer-permissioned data sharing, to banking-as-a-service (BaaS), which modularises core banking functions through application programming interfaces. This shift allows fintechs and non-financial platforms to embed financial products seamlessly, reducing transaction costs and fostering innovation. Yet the 2024 collapse of Synapse in the United States exposed the fragility of this model when intermediaries operate outside robust oversight, leaving consumers without recourse and revealing liability fragmentation and regulatory blind spots. This paper distinguishes BaaS from open banking, open finance, and embedded finance, and maps leading global models – from bank-led …


Visually Guided Foraging In Virtual Worlds: Domain-General Properties Of Search Behaviour, Sarah Salo, Alastair Smith Aug 2026

Visually Guided Foraging In Virtual Worlds: Domain-General Properties Of Search Behaviour, Sarah Salo, Alastair Smith

School of Psychology

Everyday human behaviour involves economically driven search for visually relevant targets in complex three-dimensional environments. However, psychological research has typically examined visual search and foraging mechanisms separately, with insights into search emphasising attentional efficiency, and accounts of foraging highlighting decision-making and cognitive control. In order to more closely examine the interrelation between these processes in fully motile environmental search, we devised a novel virtual reality paradigm that required participants to physically explore a large-scale 3D environment and collect multiple visually defined targets. The search environment was organised in patches, with search arrays presented across multiple tables. In single feature search, …


Small But Mighty: How Can Pediatric Psychologists Harness The Power Of Digital Single-Session Interventions?, Christina Amaro, Alexandra Monzon, Melissa Alderfer, Kimberly Canter, Michael Amylon, Stephanie Fooks-Parker, Jessica Schleider, Susana Patton, Katie Devine Aug 2026

Small But Mighty: How Can Pediatric Psychologists Harness The Power Of Digital Single-Session Interventions?, Christina Amaro, Alexandra Monzon, Melissa Alderfer, Kimberly Canter, Michael Amylon, Stephanie Fooks-Parker, Jessica Schleider, Susana Patton, Katie Devine

Department of Pediatrics Faculty Papers

OBJECTIVE: Single-session interventions (SSIs) are an innovative, scalable approach for addressing the unmet behavioral and mental health needs of pediatric patients and their families. Specifically, digital SSIs, which are self-guided and delivered online, offer a low-cost and accessible approach but are currently underutilized in pediatric psychology.

METHODS: This topical review aims to describe SSIs broadly and the specific need for digital SSIs, explore potential applications within pediatric psychology, outline future directions and considerations, and present two examples of community-engaged digital SSI design.

RESULTS: SSIs evidence small to medium effects across a range of mental health concerns, including distress, anxiety, and …


Recompression Improves Release Success In Pollack (Pollachius Pollachius): A Step Towards Assessing Post Release Mortality In A Recreational Fishery, T. Stamp, R. Mawer, R. Conlon, A. E. Hall, P. Davies, R. Nesbit, D. Uren, T. Morris, S. Sullivan, S. Thomas, B. D. Stewart, H. Rudd, K. Hyder, T. Osmond, S. Reynell, E. V. Sheehan Aug 2026

Recompression Improves Release Success In Pollack (Pollachius Pollachius): A Step Towards Assessing Post Release Mortality In A Recreational Fishery, T. Stamp, R. Mawer, R. Conlon, A. E. Hall, P. Davies, R. Nesbit, D. Uren, T. Morris, S. Sullivan, S. Thomas, B. D. Stewart, H. Rudd, K. Hyder, T. Osmond, S. Reynell, E. V. Sheehan

School of Biological and Marine Sciences

The recreational fishery for pollack (Pollachius pollachius) in the northeast Atlantic is impacted by the species' high sensitivity to barotrauma. When captured at depth and brought to the surface, gas expansion within the peritoneal cavity can cause a variety of injuries and hinder release. Via an experimental weighted cage, this study evaluated the efficacy of releasing Pollack at depth as a barotrauma mitigation strategy. We found that depth-release significantly increased the probability of released Pollack displaying an active escape response to 83%, compared to 56% for surface-released fish; however, increased capture depth and fish size negatively affected success. Camera observations …


Decidability Of The Orbit Problem Over Q(X), Joshua Holden, Alexa Renner Aug 2026

Decidability Of The Orbit Problem Over Q(X), Joshua Holden, Alexa Renner

Mathematical Sciences Technical Reports (MSTR)

The orbit problem is the problem of whether, given x, y ∈ Qn and an n × n matrix A, there exists an i ∈ N such that Aix = y. In 1980, Kannan and Lipton proved that the orbit problem is decidable. We show that a generalization of the orbit problem, where the field is Q(X) for X a countable set of transcendentals, is also decidable. We define the orbit power problem for an arbitrary group G to be the problem of when, given x, y ∈ G, there exists an n ∈ Z such that xn = y. …


Validated Crispr/Cas9 Guide Rnas Targeting Neurodevelopmental Genes In The Tunicate Ciona Robusta, Sydney Popsuj, Tenzin Kalsang, Eduardo D. Gigante Aug 2026

Validated Crispr/Cas9 Guide Rnas Targeting Neurodevelopmental Genes In The Tunicate Ciona Robusta, Sydney Popsuj, Tenzin Kalsang, Eduardo D. Gigante

Faculty Articles

The tunicate Ciona robusta provides a powerful and simplified model for dissecting the genetic control of developmental and cell biology. With a larval CNS composed of just over 200 neurons and sensory cells, it has also emerged as a model organism for neurobiology and the development of the nervous system. Although CRISPR/ Cas9-mediated mutagenesis is now routinely used in Ciona as an important technique used to interrogate gene function in diverse biological processes, validated single-guide RNAs (sgRNAs) have yet to be validated for several key neural genes. Here, we report the design and experimental validation of 25 novel sgRNAs targeting …


Tales Of A Traveler - Scholarly Program Notes, Esther Tang Aug 2026

Tales Of A Traveler - Scholarly Program Notes, Esther Tang

Research Papers

This research paper serves as scholarly program notes to the graduate recital held on December 6, 2025, at the Old Baptist Foundation Recital Hall. All song selections relate to travel and the discovery of love or loss along the journey. They were performed in the order reflected in this paper. Each chapter contains information about the relationship between text and music, the relationship between voice and piano, and significant features of the songs. The recital program included the following songs:

Gabriel Fauré: “Les Matelots,” “Après un rêve,” “Ici-Bas!”

Claude Debussy: Ariettes oubliées

Robert Schumann: Selections from Liederkreis, Op. 39 …


Finding Harmony In Chaos: A Perspective On Contemporary Percussion Literature, Skylar Etherington Aug 2026

Finding Harmony In Chaos: A Perspective On Contemporary Percussion Literature, Skylar Etherington

Research Papers

The purpose of this research paper is to present information about the percussion pieces selected for this concert program. Information includes the composer background, the genesis of the work, technical and musical considerations of the piece, and the performance rigors one might encounter while preparing these works. This program covers many areas of percussion including snare drum, marimba, vibraphone, timpani, and multi percussion instruments. The following works were selected for this presentation: Evil Ernie by Casey Cangelosi, Cello Suite II in D Minor, BWV 1008: Prelude by J. S. Bach, Stutter by Keaton Jones, William Tell Overture by Gioachino Rossini, …


From Personal To Personalized Goals: How Goal Nudges Improve Production, Joaquín Gómez-Miñambres, Brice Corgnet, Roberto Hernán González Aug 2026

From Personal To Personalized Goals: How Goal Nudges Improve Production, Joaquín Gómez-Miñambres, Brice Corgnet, Roberto Hernán González

ESI Working Papers

We study how workers’ non-binding self-set goals affect their production and whether goal nudges (ability-calibrated goal hints) make goal setting more effective. In a real-effort task, participants first complete an ability pretest and are then assigned to one of three treatments: a no-goal baseline, a personal goal treatment with no external hint, or a personalized goal nudge that participants may accept or modify. We document a positive link between goals and production. However, merely asking workers to set goals is ineffective: when left unguided, workers anchor on conservative goals well below those induced by goal nudges, leading to underperformance. In …


Bank Competition Amid Digital Disruption: Implications For Financial Inclusion, Erica Xuewei Jiang, Gloria Yang Yu, Jinyuan Zhang Aug 2026

Bank Competition Amid Digital Disruption: Implications For Financial Inclusion, Erica Xuewei Jiang, Gloria Yang Yu, Jinyuan Zhang

Research Collection Lee Kong Chian School Of Business

We examine how digital disruption affects bank competition using the staggered rollout of 3G mobile networks. 3G expansion increased mobile banking adoption among tech-savvy households, reducing branch networks—especially in younger counties. Banks' strategies diverged: Less branch-reliant banks closed branches and competed on price, while more branch-reliant banks maintained branches but raised spreads. A structural model shows that perceived digital service improvements among younger consumers drove these shifts, reducing welfare for older savers. Counterfactuals demonstrate that subsidizing adoption for older savers can cost-effectively reduce these disparities, facilitating a smoother digital transition.


Pelagic Ecosystem Interactions Of An Offshore Longline Mussel Farm, Llucia Mascorda-Cabre, Philip Hosegood, Martin Attrill, Emma Sheehan Aug 2026

Pelagic Ecosystem Interactions Of An Offshore Longline Mussel Farm, Llucia Mascorda-Cabre, Philip Hosegood, Martin Attrill, Emma Sheehan

School of Biological and Marine Sciences

Long-term interactions of the UK's first large scale offshore mussel farm with the surrounding pelagic environment were studied to assess the farm's ecological impact. Pelagic fishes, zooplankton community and oceanographic parameters such as temperature, salinity, density, chlorophyll- α, dissolved oxygen and CDOM were quantified over seven years. Effects to oceanographic parameters were observed locally comparing samples collected on the east and west parts of the farm, evidencing turbulent mixing of the water column enhanced by the farm. There was no difference between zooplankton assemblage composition inside and outside the farm, only naturally occurring temporal changes were detected, supporting the hypothesis …


Indications, Techniques, And Safety Of Cryotherapy And Cryobiopsy Via Flexible Bronchoscopy In Pediatric Patients, Alex J Katz, Haley Haskett, Kubra M Bozkanat, Aoife Corcoran, Lauren M C Grant, Antoinette Wannes Daou, Sin Tran, Esra Caylan, Alfin Vicencio, Dan T Benscoter, Cherie A Torres-Silva, Sara M Zak, Gregory Burg, Lisa R Young, Pelton Phinizy, Shailendra Das, Richard Paul Boesch, Erik B Hysinger, Joseph Piccione Aug 2026

Indications, Techniques, And Safety Of Cryotherapy And Cryobiopsy Via Flexible Bronchoscopy In Pediatric Patients, Alex J Katz, Haley Haskett, Kubra M Bozkanat, Aoife Corcoran, Lauren M C Grant, Antoinette Wannes Daou, Sin Tran, Esra Caylan, Alfin Vicencio, Dan T Benscoter, Cherie A Torres-Silva, Sara M Zak, Gregory Burg, Lisa R Young, Pelton Phinizy, Shailendra Das, Richard Paul Boesch, Erik B Hysinger, Joseph Piccione

Faculty, Staff and Students Publications

Rationale: Cryotherapy and its diagnostic analogue, cryobiopsy, are emerging techniques via bronchoscopy with a wide range of clinical applications. While the use of cryotherapy and cryobiopsy has been established in adult pulmonary medicine, pediatric data describing the indications, procedural specifics, outcomes, and complications are limited.

Objective: To describe the indications, procedural specifics, outcomes, and complications of cryotherapy and cryobiopsy use in pediatric bronchoscopy.

Methods: A multicenter retrospective observational study was conducted at 5 pediatric hospitals in the United States. Patients aged 0 to 21 years who underwent cryotherapy or cryobiopsy via bronchoscopy between January 2017 and January 2025 were included. …


Dynamics Of High-Growth Young Firms And The Role Of Venture Capitalists, Yoshiki Ando Aug 2026

Dynamics Of High-Growth Young Firms And The Role Of Venture Capitalists, Yoshiki Ando

Research Collection School Of Economics

Motivated by the substantial growth and upfront investments of venture capital (VC)-backed firms observed in administrative US Census data, this study develops a life-cycle firm dynamics model. In the model, startups choose the source of financing from VC, angel investors, or banks, depending on their growth potential, and invest in innovation. The calibrated model explains the life-cycle dynamics of firms with different sources of financing and suggests that venture capitalists' managerial advice accounts for around 22% of the growth in VC-backed firms. A counterfactual economy without VC financing would experience an aggregate consumption loss of around 0.46%.


Semiparametric Cointegrating Rank Selection For Curved Cross-Section Time Series, Peter C. B. Phillips Aug 2026

Semiparametric Cointegrating Rank Selection For Curved Cross-Section Time Series, Peter C. B. Phillips

Research Collection School Of Economics

Cointegrating rank selection is studied in a function space reduced rank regression where the data are time series of cross-section curves. Consistent cointegrating rank estimation is developed using information criteria extended to curve time series environments. The asymptotic theory involves two-parameter Gaussian processes that generalise the standard limit processes involved in cointegrating regressions. Simulations provide evidence of the effectiveness of consistent rank selection by the BIC criterion and the tendency of AIC to overestimate order as in standard lag order selection in autoregression, as well as in reduced rank regression with multiple time series.