Question: Guillermo Cabrera Infante and O. Henry, share which occupational  industry?

Context articles: NIOSH Education and Research Centers
Occupational fatality
Occupational hygiene
Guillermo Cabrera
Cuban literature
Guillermo Cabrera Infante
Pensions in the Republic of Ireland
Escola Superior Náutica Infante Dom Henrique
Michael H. Belzer
O. Henry

NIOSH Education and Research Centers are multidisciplinary centers supported by the National Institute for Occupational Safety and Health for education and research in the field of occupational health.
 Through the centers, NIOSH supports academic degree programs, research, continuing education, and outreach.
 The ERCs, distributed in regions across the United States, establish academic, labor, and industry research partnerships.
 The research conducted at the centers is related to the National Occupational Research Agenda (NORA) established by NIOSH.
An occupational fatality is a death that occurs while a person is at work or performing work related tasks.
 Occupational fatalities are also commonly called “occupational deaths” or “work-related deaths/fatalities” and can occur in any industry or occupation.
The British Occupational Hygiene Society (BOHS) defines that "occupational hygiene is about the prevention of ill-health from work, through recognizing, evaluating and controlling the risks".
 The International Occupational Hygiene Association (IOHA) refers to occupational hygiene as "the discipline of anticipating, recognizing, evaluating and controlling health hazards in the working environment with the objective of protecting worker health and well-being and safeguarding the community at large."
 The term "occupational hygiene" (used in the UK and Commonwealth countries as well as much of Europe) is synonymous with "industrial hygiene" (used in the US, Latin America, and other countries that received initial technical support or training from US sources).
 The term "industrial hygiene" traditionally stems from industries with construction, mining or manufacturing and "occupational hygiene" refers to all types of industry such as those listed for "industrial hygiene" as well as financial and support services industries and refers to "work", "workplace" and "place of work" in general.
 "Environmental hygiene" addresses similar issues to "occupational hygiene", but is likely to be about broad industry or broad issues affecting the local community, broader society, region or country.
Guillermo Cabrera González (born February 28, 1982) is a Dominican Republic former swimmer, who specialized in backstroke events.
 Cabrera competed only in the men's 200 m backstroke at the 2000 Summer Olympics in Sydney, as the Dominican Republic's first ever swimmer in Olympic history.
 He posted a FINA B-standard entry time of 2:07.17 from the Caribbean Islands Swimming Championships in Oranjestad, Aruba.
 He challenged five other swimmers in heat one, including Hong Kong's Alex Fong, who later became one of city's most popular singers.
 He raced to fourth place by a 2.75-second deficit behind winner Fong in 2:08.22.
 Cabrera failed to advance into the semifinals, as he placed forty-first overall in the prelims.
Cuban literature is the literature written in Cuba or outside the island by Cubans in Spanish language.
 It began to find its voice in the early 19th century.
 The major works published in Cuba during that time were of an abolitionist character.
 Notable writers of this genre include Gertrudis Gomez de Avellaneda and Cirilo Villaverde.
 Following the abolition of slavery in 1886, the focus of Cuban literature shifted.
 Dominant themes of independence and freedom were exemplified by José Martí, who led the modernista movement in Latin American literature.
 Writers such as the poet Nicolás Guillén focused on literature as social protest.
 Others, including Dulce María Loynaz, José Lezama Lima and Alejo Carpentier, dealt with more personal or universal issues.
 And a few more, such as Reinaldo Arenas and Guillermo Cabrera Infante, earned international recognition in the postrevolutionary era.
Guillermo Cabrera Infante (] ; Gibara, 22 April 1929 – 21 February 2005) was a Cuban novelist, essayist, translator, screenwriter, and critic; in the 1950s he used the pseudonym G. Caín.
Compared to other liberal democracies, Ireland's pension policies have average coverage, which includes 78 percent of the workforce, and it offers different types of pensions for employees to choose from.
  The Irish pension system is designed as a pay-as-you-go program and is based on both public and private pension programs.
  The OECD's "Reviews of Pension Systems: Ireland", explains the structures of both the public and private pension systems.
 "The public pension system has two sets of flat-rate benefits: 1) a basic flat-rate benefit to all retirees that meet the contribution conditions, the State pension (contributory) or SPC and the State pension (transition) or SPT; and 2) a means-tested benefit tot those that have not contributed or have not contributed enough, the State pension (non-contributory) or SPNC.
  The SPC is payable from age 66, with the maximum personal rate of EUR 230.30 a week for a single person (paid for 52 weeks per year), corresponding to 33.1 percent of average earnings.
  The SPNC is currently payable from age 66, with a maximum rate of EUR 219 per week for a single person, i.e. 31.5 percent of average earnings.
  All recipients of pension benefits are entitled to the Household Benefits Package comprising an electricity/gas and telephone allowance as well as a free television license, if they are over the age of 70, while those between the age of 65–69 are means-tested.
  The contribution conditions for the SPC are that recipients have started paying social insurance before reaching age 56 and they also have paid at least 520 full-rate insurance contributions if reaching 66 after April 6, 2012.
  The contribution base rate is currently 14.75 percent, with 10.75 percent paid by employers and 4 percent by employees (except for employees who earn less than EUR 352 per week for whom only employer contributions are payable).
  The SPNC is financed through general taxation and is paid according to need.
  As for private pension programs, there three main types; 1) occupational pension schemes that are set up by employers; 2) Personal Retirement Savings Account (PRSAs) that are personal pension saving plans and contributions are made by individuals; and 3) Retirement Annuity Contracts (RACs) that are also a personal pension saving plan but are excluded from those who are already enrolled in a company pension plan".
  When looking at the coverage of public and private pension programs, SPC and SPNC cover 46 percent of the workforce, and SPT and occupational or private pension covers 37 percent of the workforce, which is a result from striking differences in industries and occupations.
 Raab and Gannon point out how "occupational pensions are generally not mandatory, except in the public sector, and that 55 percent of professionals are able to expect a firm's pension but the corresponding share for sales people is 23 percent".
  The Irish pension policies are designed to offer incentives for labor participation but are still reforming to the changes in the economy.
The Infante D. Henrique Nautical School (Portuguese: "Escola Náutica Infante D. Henrique/Escola Superior Náutica Infante D. Henrique" ) is a school of higher education dedicated to naval and nautical studies, situated in the civil parish of Oeiras e São Julião da Barra, Paço de Arcos e Caxias, the municipality of Oeiras, in the Portuguese district of Lisbon.
 Literally, the Prince Henry Nautical College (and abbreviated as "ENIDH") the school was named for the Portuguese prince Henry the Navigator and specializes in maritime studies.
Michael H. Belzer, Ph.D., is an internationally recognized expert on the trucking industry, especially the institutional and economic impact of deregulation.
 He is an associate professor, in the economics department at Wayne State University.
 He is the author of "Sweatshops on Wheels: Winners and Losers in Trucking Deregulation" (Oxford University Press, 2000).
 Along with Gregory M. Saltzman, he coauthored "Truck Driver Occupational Safety and Health: 2003 Conference Report and Selective Literature Review", National Institute for Occupational Safety and Health, 2007.
 He has written many peer-reviewed articles on trucking industry economics, labor, occupational safety and health, infrastructure, and operational issues.
 Dr. Belzer has initiated a strategic economic development plan to transform Southeast Michigan into a global freight transportation hub.
William Sydney Porter (September 11, 1862 – June 5, 1910), known by his pen name O. Henry, was an American short story writer.
 His stories are known for their surprise endings.