Wilfred S. Manuela

ORCID: 0000-0002-8548-386X
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About
Contact & Profiles
Research Areas
  • Aviation Industry Analysis and Trends
  • Transport and Economic Policies
  • Fiscal Policy and Economic Growth
  • Corporate Finance and Governance
  • Financial Markets and Investment Strategies
  • Transportation Planning and Optimization
  • Defense, Military, and Policy Studies
  • Disaster Management and Resilience
  • Climate Change, Adaptation, Migration
  • Organizational and Employee Performance
  • Smart Parking Systems Research
  • Risk Management in Financial Firms
  • Politics and Conflicts in Afghanistan, Pakistan, and Middle East
  • ICT Impact and Policies
  • Auction Theory and Applications
  • Consumer Retail Behavior Studies
  • Peacebuilding and International Security
  • Ethics in Business and Education
  • Flood Risk Assessment and Management
  • Energy, Environment, and Transportation Policies
  • Air Traffic Management and Optimization
  • Environmental Sustainability in Business
  • Island Studies and Pacific Affairs
  • Marine and Offshore Engineering Studies
  • Corporate Social Responsibility Reporting

Asian Institute of Management
2016-2021

Ateneo de Manila University
2011-2016

University of the Philippines Diliman
2006

Typhoon Haiyan struck the Philippines on 8 November 2013 with maximum sustained winds of 235 kilometres per hour, adversely affecting at least 11 million people and displacing some 673,000 in central regions country. The disaster clearly overwhelmed Philippine government despite its seemingly well‐crafted management plan. Using timelines different organisations, this paper identifies gaps government's response, mainly due to failure coordinating managing relief operations, which affected...

10.1111/disa.12178 article EN Disasters 2016-01-08

10.1016/j.jairtraman.2016.04.022 article EN Journal of Air Transport Management 2016-05-25

10.1016/j.jbusres.2006.10.019 article EN Journal of Business Research 2006-12-21

Abstract This article examines the announcement and post-merger effects of three US airline mergers—America West Airways, Delta Northwest, United Continental. The time series data consist daily cumulative abnormal returns using Standard Poor's 500 as benchmark index. event study methodology uses ±60 trading days around merger dates. share prices America increased while Delta's decreased due to slowing economy at its with Northwest. impact on target airlines is positive except for Northwest...

10.5325/transportationj.53.3.0345 article EN Transportation Journal 2014-07-01

This article examines the factors that affect profits of four airlines in Philippines. The estimated profit equation indicates an additional passenger contributes PHP 1,989 to profits, while seat reduces by 1,312. findings indicate have a strong incentive fill before departure, justifying practice heavy discounting stimulate traffic during periods low demand. An route 107.736 million, which may new routes lower-than-expected traffic. also suggest most profitable are already served at least...

10.19030/jabr.v27i6.6462 article EN Journal of Applied Business Research (JABR) 2011-10-27

10.1016/j.retrec.2016.07.005 article EN Research in Transportation Economics 2016-08-01

This paper examines the short-term stock performance of Southwest Airlines and AirTran Airways using time series data consisting daily cumulative abnormal returns ± 60 trading days around merger announcement completion dates. The impact Southwest’s to acquire is positive. AirTran, S&P 500 as index, are highly significant on date. mixed, however. share price drifted lower up date, underperforming 500, while generally higher in a very narrow range. nevertheless, outperformed AMEX Airline...

10.1504/writr.2013.059840 article EN World Review of Intermodal Transportation Research 2013-01-01

The telecommunication sector plays an important role in contributing directly to the Philippine economy. Since 1928, Long Distance Telephone Company (PLDT) dominates industry. Several new players entered 1990s after government deregulated fragmentation and lack of economies scale service area scheme (SAS) led a series consolidations mergers until its present structure where Globe Telecom is only player that can restrain PLDT’s dominance.

10.2139/ssrn.2912238 article EN SSRN Electronic Journal 2017-01-01

10.58940/2374-6793.1945 article EN cc-by-nc-nd International Journal of Aviation Aeronautics and Aerospace 2024-01-01

This paper examines how entry and competition impact departure frequency using data from 19902009 on a number of routes served by at least two airlines. The estimated equation indicates that an additional airline the route level results in slight decrease departures despite substantial increase passenger traffic since industry was liberalized 1995. suggest domestic airlines have shifted to relatively larger aircraft operate them higher load factors. use operated factors may indicate their...

10.19030/jber.v9i8.5290 article EN Journal of Business & Economics Research (JBER) 2011-07-26

10.18848/2325-1115/cgp/v09i04/55247 article EN The International Journal of Social Sustainability in Economic Social and Cultural Context 2014-01-01
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