Philippine Social Norms and Interpersonal Relationships — A Conceptual Map and Minefield List for Practitioners

As of 2026-08-30 · Updated 2026-08-30 · Section: Society, Human Rights & Public Safety · 日本語版

0. What This Article Is, and How It Handles Sources

Discussions of Philippine culture that circulate in Japanese fall into two extremes: material derived at several removes from 1960s English-language literature, and content of the "10 traits of Filipinos" variety with no traceable source. This article was written on the policy of consulting original statutes, peer-reviewed papers, and primary government/international-organization sources wherever possible, and marking anything that could not be reached with a 注.

注 Major sources this article could not reach in the original (handled in the body as explicitly "not reached") - The original writings of V. G. Enriquez on the theory of kapwa, and the full text of Pe-Pua & Protacio-Marcelino (2000), Asian Journal of Social Psychology 3(1) (blocked by Wiley's bot protection; only the bibliographic record and abstract could be confirmed) - Lynch, F., "Social Acceptance" (Four Readings on Philippine Values, IPC Papers No. 2, 1964) - Kaut, C. R. (1961), "Utang Na Loob: A System of Contractual Obligation among Tagalogs," Southwestern Journal of Anthropology 17(3): 256–272 (bibliographic record only confirmed; full text behind a paywall and unread) - Hart, D. V. (1977), Compadrinazgo: Ritual Kinship in the Philippines (bibliographic record only) / Blanc-Szanton, M. C. (1979), "The Uses of Compadrazgo," Philippine Sociological Review 27: 156–175 (bibliographic record only)

1. Core Concepts — Concentric Circles Centered on Loob (the Inner Self)

1.1 Kapwa

Kapwa does not mean "other people" — it refers to "the shared inner self that runs through both oneself and others." The central thesis of Sikolohiyang Pilipino (Filipino Psychology) is that while the English word "others" cuts the self off from other people, kapwa does not make that cut.

What matters in practice is its subdivision. Filipino psychology divides other people into ibang-tao (an outsider) and hindi ibang-tao (one of us), but these two are not opposing categories — both are treated as "kapwa" — meaning the boundary is not fixed, and someone can be brought across it.

"The ibang-tao (outsider) and the hindi ibang-tao (one of us) are both considered kapwa (the unity of the one-of-us and the other). Since then, Filipinos can still accommodate a nonmember just as if he was a member." — Rungduin (2014), International Journal of Research Studies in Psychology 3(5), p.86 (citing Enriquez 1992)

The first task a Japanese company's expatriate manager should undertake is not performance management, but "crossing over from ibang-tao to hindi ibang-tao." Until that crossing happens, subordinates will not speak their real minds, and they will not escalate bad news.

注 Filipino psychology is said to have a further staged classification of interaction levels beneath ibang-tao/hindi ibang-tao (pakikitungo, pakikisama, pakikiisa, and so on), but the verbatim definitions of that list could not be traced to a primary source in this research (see the 注 note above). The "8-stage chart" that circulates on Japanese-language websites should not be used without confirming its source.

1.2 The loob Vocabulary — Learn These and the Field Becomes Legible

loob means "the inside, the inner self." A large share of the vocabulary of Filipino human relations is built around this word.

Sama ng loob shows up not as anger, but as silence. A qualitative study of faculty and staff at a national teacher-training university in the Philippines reports the following frequencies of coping strategies when sama ng loob is felt (multiple responses allowed).

(Source: Rungduin, T. T. (2014), "Exploring sama and gaan ng loob in the workplace," International Journal of Research Studies in Psychology 3(5): 73–98, Table 4, p.86)

The same study reports that the top workplace triggers of sama ng loob are lack of resources (52) / favoritism by a superior (48) / lack of recognition for effort (45) / excessive workload (same, Table 1, pp.78–79). That "favoritism by a superior" ranks on a par with resource scarcity is the point Japanese managers most often underweight.

Here is the voice of one participant quoted in the study.

"Paano ko naman pagsasabihan e boss ko iyon? Kikimkimin ko na lang at hindi na lang papansinin. (How could I even bring it up — he's my boss? I'll just keep it inside and stop paying attention to it.)" (F, 49) — same source, p.86

1.3 Utang na Loob

Although it is translated as "debt of gratitude," it carries far more irrepayability and indefiniteness than the Japanese concept of on (恩). A qualitative study of 42 Filipino respondents organized the meaning of utang na loob into three themes.

(Source: Rungduin, T. et al. (2016), "The Filipino character strength of utang na loob," International Journal of Research Studies in Psychology 5(1): 13–23, DOI 10.5861/ijrsp.2015.1322)

The single heaviest line captured among the responses in that same paper is this one:

"Kawalan ng kakayahang tumanggi dahil sa hiya at utang na loob. (Losing the ability to refuse, because of hiya and utang na loob.)" (F, 18) — same source, p.17

"Kahit mali ang hinihinging kapalit sa kanila ay ayos lang. (Even if what is being asked of them in return is wrong, it's alright.)" (F, 22)

This is the deepest minefield for Japanese managers. "They seemed to be in trouble, so I lent them money personally," providing housing, covering a family member's medical bills — these are done in good faith, but they place the recipient in a "position from which they cannot refuse." From that point on, that subordinate will: - Stop reporting facts unfavorable to you (to avoid making their benefactor lose face) - Say "yes" even to your improper or inappropriate instructions - Conversely, have the relationship break down the moment you try to "collect" on the debt (a debt collected on becomes, at that moment, a mere transaction)

注 The classic formulation of this concept is attributed to Kaut (1961), but this research could not read the full text due to a paywall (bibliographic record only confirmed). Japanese-language material often oversimplifies utang na loob as "an obligation to pay back a debt," but note that the speakers in the studies above consistently describe it as "something that can never be fully repaid."

1.4 Hiya and Amor Propio, and Walang Hiya

The academic definition of hiya still referenced today comes from a 1964 paper by Ateneo de Manila psychologist Jaime Bulatao.

"Hiya may be defined as a painful emotion arising from a relationship with an authority figure or with society, inhibiting self-assertion in a situation which is perceived as dangerous to one's ego." — Bulatao, J. C. (1964), "Hiya," Philippine Studies 12(3), p.427 (PDF held in the Ateneo institutional repository, archium.ateneo.edu)

Three key elements matter: (1) it arises from a relationship with an authority figure or with society, (2) it inhibits self-assertion, and (3) it occurs in a situation perceived as dangerous to the ego.

• hiya is not "shyness." It is a phenomenon in which self-assertion stops in the presence of a power gradient. So when no opinions surface in a meeting attended by a Japanese boss, it is not because there are no opinions.
• Bulatao states that while children physically flee, an adult's hiya manifests as "freeze" — freezing, going silent (same, p.427). A silent meeting is more likely to mean "frozen" than "in agreement."

Why walang hiya (having no hiya) is one of the gravest insults possible.

"Walang hiya then means a recklessness regarding the social expectations of society, an inconsideration for the feelings of others." — same, p.430

In other words, walang hiya is not a criticism of a personal trait ("shameless") — it amounts to a declaration of expulsion from the community, meaning "you are not functioning as a member of society — you are outside kapwa." Translating the Japanese "常識がない" ("you lack common sense") into "You have no shame" and saying it aloud carries more weight than a termination notice. 注It should never be said even as a joke.

Amor propio (self-esteem) is a concept that pairs with hiya, referring to "the image of the self that must not be wounded." 注The classic formulation of this term is attributed to Lynch's "Social Acceptance" (1964), but this research could not reach the original (not reached). However, Bulatao's definition — which consistently frames hiya as a crisis of "the ego" (same, pp.426–427) — reads, in practical terms, as describing the same phenomenon as amor propio.

Practical takeaway: being reprimanded in public is received not as a work correction, but as a personal attack (→ 3.2).

1.5 Pakikisama

Behavior meaning "going along with the group," "not disturbing the harmony." It is close to the Japanese notion of "reading the room," but in the Philippines the normative pressure that the one who fails to cooperate is in the wrong is voiced far more explicitly than in Japan ("walang pakikisama" — "someone who doesn't play along" — is a clear term of reproach).

How it shows up in practice: - Not attending a drinking session, birthday party, baptism, or funeral is interpreted not as a private matter outside of work, but as a statement about one's attitude toward the team - When one person voices opposition in a meeting and everyone else falls silent afterward, pakikisama is likely at work - 注Conversely, pakikisama can also be used as a pretext for covering up wrongdoing (colluding on a colleague's lateness or absence, turning a blind eye to inventory discrepancies)

注Translating pakikisama as "collectivism" is a mistake. What it protects is the surface of the relationship in the moment, not the interests of the group.

1.6 Bayanihan

Mutual aid, "carrying it together as a community." Known from the image of villagers carrying a bamboo house (bahay kubo) on their shoulders to relocate it. This word remains part of the nation's official vocabulary today. The COVID-19 emergency legislation was formally titled as follows.

"This Act shall be known and cited as the 'Bayanihan to Heal As One Act.'" — Republic Act No. 11469, Section 1

Practical implication: when disaster, a funeral, or illness strikes, the workplace chipping in money together (ambag/abuloy) is not voluntary goodwill so much as a semi-institutionalized practice. When head office in Japan treats condolence money as "an individual's personal choice," it is read on the ground as "the company doesn't do bayanihan."

2. Family and Kinship — Why "Contracting with an Individual" Doesn't Translate

2.1 Bilateral kinship

Philippine kinship counts the father's and mother's lines equally, a bilateral system with no fixed unit corresponding to the Japanese "ie" (household). As a result, - The network is different for each individual (even siblings can mobilize different sets of relatives) - A surname is inherited from the father's line, but the mother's maiden name always survives as a middle name (see 2.2 below) - Requests for advice, loans, or job placement can arrive from relatives at a degree of kinship far more distant than Japanese intuition would expect

2.2 How the Surname System "Made Visible" the Kinship Network

注 This is an important area where Japanese-language explanations are essentially nonexistent. A Filipino's full legal name is constructed as given name + mother's maiden surname (as a middle name) + father's surname. In other words, the name itself records "the marriage of two parents = an alliance between two families."

A study published in the American American Economic Review used this property to reconstruct a nationwide kinship network.

(Source: Cruz, C., Labonne, J., Querubin, P., "Politician Family Networks and Electoral Outcomes: Evidence from the Philippines," American Economic Review 107(10): 3006–37, 2017, DOI 10.1257/aer.20150343. In a 2026-08-26 verification pass, the above four figures were confirmed verbatim against the full text of the accepted manuscript held in the Oxford University Research Archive.)

The same paper explains this surname regularity as originating in the 1849 mass allotment of surnames by Spanish colonial authorities (for tax purposes). It states that the Governor-General of the Philippines at the time, Narciso Clavería y Zaldúa, had a catalogue of 61,000 surnames compiled, and that local officials in each municipality assigned a separate surname to each family (added in the 2026-08-26 verification pass; source: the same paper's body text). 注The claim that "many Filipinos have Spanish surnames because they descend from Spaniards" is incorrect.

Practical implication: this is a society in which hiring, procurement, and permitting decisions can all be inferred from a name. Japanese managers typically have no process for looking past "coincidentally the same surname" to check middle names for conflicts of interest.

2.3 Compadrazgo (Godparenthood)

The relationship of ninong (godfather)/ninang (godmother) established at baptism, confirmation, or marriage, and the corresponding relationship between the parents themselves — compadre/comadre. This is a system for "inducting" non-blood-relatives into kinship, and it becomes the channel through which requests for employment, financing, permits, and election support flow.

注 There is a major misconception here. Under canon law, a baptism recognizes only one or two godparents.

Canon 873: "There is to be only one male sponsor or one female sponsor or one of each." Canon 874 §1: a godparent must be at least 16, confirmed, having received the Eucharist, and leading a life consistent with the faith; must not be the parent of the person being baptized; etc. — 1983 Code of Canon Law, vatican.va

In other words, of the ten or several dozen people lined up as "ninong/ninang" at a Philippine wedding or baptism, most are not canonically recognized godparents but rather "secondary sponsors" as a matter of social custom. This functions less as a religious rite than as a public enrollment into a network of patrons. Whoever is invited is treated, in effect, as a patron.

The minefield for Japanese nationals: agreeing to be ninong for a business partner's child's baptism puts you in a position where it becomes difficult to decline future requests from that family (school fees, employment, standing as a guarantor). The cultural cost of declining is far higher than it would be in Japan. Whether to accept should be decided as a matter of company policy, not personal goodwill.

注The academic originals (Hart 1977, Blanc-Szanton 1979) were only bibliographically confirmed in this research; the full texts were not read.

2.4 The Duty to Support Extended Family Is Not "Culture" — It Is Law

Japanese-language commentary tends to dismiss "helping family is just taken for granted in the Philippines" as a matter of culture, but it is in fact an enforceable obligation under the Family Code.

Art. 194. "Support comprises everything indispensable for sustenance, dwelling, clothing, medical attendance, education and transportation, in keeping with the financial capacity of the family." — Family Code of the Philippines (EO 209), as cited in the Supreme Court ruling Lim v. Lim, G.R. No. 163209 (2009)

Art. 199 sets out the following order of priority among multiple persons obligated to provide support (also cited in the same ruling).

The holding of Lim v. Lim (2009) matters greatly in practice — grandparents owe a concurrent duty of support to grandchildren from the moment the parents are "insufficient" (they need not wait until the parents' obligation is completely defaulted). However, that duty extends to blood-related descendants, and does not extend to a daughter-in-law.

注 Verbatim confirmation was possible for Art. 194 and the priority order in Art. 199. Art. 195 (the enumeration of obligors) could not be reached in full original text through multiple routes, so verbatim citation is avoided here (some primary sources not reached).

Practical implication: - An employee's request for help with "a family member's hospital bill" is not a moral favor to ask — it is funding for the performance of a legal obligation. Do not expect the request to go away if refused - Because "support extends to transportation and education costs" (per the explicit text of Art. 194), the burden is more ongoing and broader than Japanese assumptions would suggest

2.5 Remittances Are the Lifeblood of the Family System

(Reporting: BusinessWorld, 2026-02-16/2026-02-17; BusinessMirror, 2026-02-20; Manila Standard, February 2026 — all reporting figures released by the Bangko Sentral ng Pilipinas, BSP. 注This research could not reach BSP's original tables or press release itself (primary source not reached). Treat these figures as secondary-source based. In the 2026-08-26 verification pass, the calendar-year figures were confirmed down to the exact digit as "$35.634bn/$39.619bn, versus a prior year of $34.493bn/$38.341bn," and the GDP-ratio figure was added. This document's figures have now been made consistent with the identical BSP figures used in the "Banking, Insurance, and Pension Practice" article.)

By source country, remittance shares are US 39.7% / Singapore 7.3% / Saudi Arabia 6.6% / Japan 5.0% / UK and UAE 4.6% each. 注However, BSP itself notes that the figures are compiled on the basis of the remittance-handling institution's location, so that transactions routed through US correspondent banks are booked to the US, potentially inflating the US share (same reporting).

注Expressions like "remittances as X% of GDP" or "the world's Nth-largest remittance-receiving country" shift in meaning depending on the indicator's definition (personal remittances or cash remittances; nominal GDP or something else). Always specify that the 7.3% figure above is "cash remittances divided by nominal GDP" when citing it. This article does not state a world ranking (unconfirmed).

2.6 Terms of Address — Kuya/Ate/Manong/Manang, and Po/Opo

Kuya/Ate are "kinship vocabulary carried into the workplace." A term of address is itself a device for placing someone on the hindi ibang-tao (insider) side, and continuing to address someone only by surname or title without using it, regardless of competence, gets you rated as "a cold person."

注 A younger person addressing an older person by title alone, with no honorific, generates strong discomfort. Conversely, a young Japanese manager with older subordinates finds friction drops sharply by running a two-layer approach: using Kuya/Ate while still giving clear, specific work instructions.

Po/opo. - po: an honorific particle inserted into a sentence. "Salamat po." (Thank you.) "Opo" (a polite form of "yes.") - Attached when addressing an elder, a superior, or someone met for the first time, to render the sentence more polite. Omitting it is read not merely as "blunt" but as rude. - The minimum set Japanese nationals should learn is "Salamat po" (thank you) / "Opo" (yes) / "Pasensya na po" (I'm sorry). Using just these three visibly changes how you are received on the ground.

注 The language description in this section is a practical-level summary. This research could not reach a peer-reviewed linguistic description (primary source not reached).

3. What Happens in the Workplace

3.1 Avoiding a Direct "No" — How to Read "Maybe" and "I Will Try"

When hiya (the suppression of self-assertion) combines with pakikisama (preserving the group), refusal tends to be expressed in the form of affirmation.

Operating principle: don't ask yes/no questions. Instead of "Can you do this?", ask "What do you need to finish this?" or "Which step is the hardest?" — questions framed so the person can name an obstacle without ever having to say no.

A second practical technique is going through a third party (tagapamagitan — an intermediary). Facts that freeze up under hiya when raised directly can come out when routed through a trusted senior colleague or an HR contact. Japanese managers tend to dislike this as "a breeding ground for gossip," but locally it functions as a legitimate information channel.

3.2 How to Reprimand Without Making Someone Lose Face

As Rungduin (2014), cited above, shows, the leading causes of sama ng loob are favoritism by a superior (48 cases) and lack of recognition for effort (45 cases), and the single most common coping response is "ignoring it and staying silent" (32 cases). Because the person being shouted at does not push back, Japanese managers mistakenly believe the message "got through."

Praise in public, reprimand in private — how consistently this principle is followed has a more direct effect on retention in the Philippines than it does in Japan.

3.3 Attitudes Toward Punctuality — the Reality and Misconceptions of "Filipino Time"

注The generalization that "Filipinos don't keep time" is also the stereotype most strongly self-criticized locally. In fact, time discipline is the subject of national legislation.

Key points of Republic Act No. 10535 (the Philippine Standard Time (PST) Act of 2013)

(Sections 2, 3, 6, 7, and 9 were confirmed verbatim during the 2026-08-26 verification pass against the original text of RA 10535 published on LawPhil. Note that Section 9 states "the first week of the year," not literally "January.")

The fact that "national time consciousness" is codified into law as a dedicated observance week — this is itself the correct way to understand the issue: it is recognized as a genuine social problem.

Practical breakdown:

What to do about it: schedule meetings not as "starting at 9:00" but as "seated by 9:00, agenda item 1 at 9:05." In addition, treat lateness as commute-route risk rather than a matter of individual character, and settle a work-from-home policy for the rainy season (June–November) in advance.

3.4 Where Gifts and Entertainment Cross the Line — "Local Custom" Is Not a Free Pass

Where a public official is involved, the line is drawn in statute.

Practical design guidance 1. 注Do not read the "local custom" exclusion in RA 3019 Section 14 broadly. The exclusion applies only if all three conditions are met — unsolicited, of small value, and given without any expectation of favor. The exclusion disappears the moment it is requested by the recipient 2. Move gift-giving away from "individual to individual" and consolidate it as "company to office" (a company-branded, documented gift such as a calendar, distributed to everyone) 3. Christmas (November–December) is the highest-risk period. Gift baskets and similar exchanges between Philippine companies are common practice, but a different rule applies when the recipient is a government office 4. Do not use a "fixer" (an intermediary claiming to expedite applications). RA 11032 penalizes not just the fixer but the party who colludes with them 5. Even in dealings with private parties, Japanese companies remain subject to head-office anti-bribery rules, unfair competition law, and the extraterritorial reach of the FCPA/UK Bribery Act. "It's legal in the Philippines" does not exempt head office

3.5 Nepotistic Hiring — Its "Institutional Side"

Nepotism in the Philippines is at once a "vice" and, at the same time, an institution that lowers hiring costs and uncertainty. It is a mechanism that secures references, retention, and confidentiality through kinship rather than through contracts. Precisely for that reason, it is explicitly prohibited in the public sector.

(1) Civil service: Administrative Code of 1987 (EO 292), Book V, Title I, Subtitle A, Section 59 (the section number confirmed via its citation in the Supreme Court's ruling in Debulgado v. CSC, G.R. No. 111471 (1994))

"All appointments in the national, provincial, city and municipal governments or in any branch or instrumentality thereof, including government-owned or controlled corporations, made in favor of a relative of the appointing or recommending authority, or of the chief of the bureau or office, or of the persons exercising immediate supervision over him, are hereby prohibited." "As used in this Section the word 'relative' and members of the family referred to are those related within the third degree either of consanguinity or of affinity."

Only four types of exceptions apply — (a) persons hired in a confidential capacity, (b) teachers, (c) physicians, (d) members of the armed forces (each requiring a report to the Civil Service Commission). Also, the provision does not apply if the marriage occurs after both parties are already appointed within the same office (in which case both may be allowed to continue in their posts).

(2) The President's relatives: 1987 Constitution, Article VII, Section 13

"The spouse and relatives by consanguinity or affinity within the fourth civil degree of the President shall not, during his tenure, be appointed as Members of the Constitutional Commissions, or the Office of the Ombudsman, or as Secretaries, Undersecretaries, chairmen or heads of bureaus or offices, including government-owned or controlled corporations."

(3) Political dynasties: 1987 Constitution, Article II, Section 26

"The State shall guarantee equal access to opportunities for public service and prohibit political dynasties as may be defined by law."

注 This provision is designed as one requiring implementing legislation ("as may be defined by law"), and as of August 2026, no such implementing law has been enacted (this is not merely an unconfirmed detail — the very fact that it has not been enacted has long been the point of contention). So even though the Constitution contains a prohibition, it has no practical effect.

Figures reflecting the current state of affairs (secondary source: investigative outlet PCIJ)

(4) How to handle this in a private company (practical design)

3.6 Reasons for Attrition — 2025–2026 Figures

A reading to be careful about: attrition in the Philippines cannot be explained by "low pay" alone. The emotional trigger for pre-departure disengagement identified by the qualitative study cited above (Rungduin, 2014) — sama ng loob — arises from resource scarcity, favoritism, and non-recognition — all items a manager can improve at essentially zero cost.

注Official government statistics (PSA's Labor Turnover Statistics) also carry quarterly attrition/hiring rates, but this research could not reach the original tables due to bot-blocking on the PSA site (primary source not reached). All the figures above are estimates from private research firms, not confirmed government figures.

3.7 "Money Talk" and Where the Law Draws the Line

Stemming from utang na loob and the duty of support (see 2.4), employees frequently ask their boss personally for a cash advance (vale) or a loan.

Operating principle: don't have the manager lend personally. Consolidate this into a company-level system (a salary-advance policy, an emergency loan facility, guidance to the SSS's own benefits), and process repayment "within a legally permissible scope based on the employee's own written consent." A personal loan from the manager is the worst possible move, simultaneously creating Labor Code liability risk and cementing utang na loob.

3.8 Harassment Law — Where a "Joke" Becomes Illegal

Republic Act No. 11313 (the Safe Spaces Act, 2019) governs gender-based harassment in the workplace, including harassment between peers and from a subordinate toward a superior.

注The kind of banquet-style Japanese "teasing," remarks about someone's appearance, or wolf-whistling done "as a joke" can constitute a statutory violation in the Philippines. And because of hiya, victims will typically laugh it off in the moment (→ 4.1). The absence of protest is not evidence of consent.

4. Nonverbal Cues That Are Easy to Misread

注This chapter is a practical-level compilation. This research could not reach peer-reviewed academic sources specifically on Filipino gesture (primary source not reached). Never treat this list as definitive — always pair it with verbal confirmation.

5. Minefields Japanese Nationals Commonly Step On — Overview

6. Key Sources

Primary sources (statutes, case law, statutory text) - Republic Act No. 10535 (Philippine Standard Time Act of 2013), lawphil.net - Republic Act No. 6713 (Code of Conduct and Ethical Standards for Public Officials and Employees), Secs. 3 and 7, lawphil.net - Republic Act No. 3019 (Anti-Graft and Corrupt Practices Act), Secs. 3, 4, and 14, lawphil.net - Republic Act No. 11032 (Ease of Doing Business and Efficient Government Service Delivery Act of 2018), lawphil.net - Republic Act No. 11313 (Safe Spaces Act), Secs. 3, 16, and 17, lawphil.net - Republic Act No. 11469 (Bayanihan to Heal As One Act), Sec. 1, lawphil.net - Presidential Decree No. 442 (Labor Code), Secs. 113, 116, and 118, lawphil.net / Presidential Decree No. 851 + Memorandum Order No. 28 (1986) - 1987 Philippine Constitution, Art. II Sec. 26 and Art. VII Sec. 13, lawphil.net - Executive Order No. 292 (Administrative Code of 1987), Book V, Title I, Subtitle A, Sec. 59 — as cited in Debulgado v. Civil Service Commission, G.R. No. 111471 (1994), lawphil.net - Family Code of the Philippines (EO 209), Arts. 194 and 199 — as cited in Lim v. Lim, G.R. No. 163209 (2009), lawphil.net - Codex Iuris Canonici (1983), Canons 872–874, vatican.va

Primary sources (academic, international) - Bulatao, J. C. (1964), "Hiya," Philippine Studies 12(3), Ateneo de Manila institutional repository (archium.ateneo.edu) - Cruz, C., Labonne, J., Querubin, P. (2017), "Politician Family Networks and Electoral Outcomes: Evidence from the Philippines," American Economic Review 107(10): 3006–37, DOI 10.1257/aer.20150343 (the full text was verbatim-confirmed via the accepted manuscript held at the Oxford University Research Archive, uuid:41eef5ff-9f1d-4e95-9a53-b8d8c9c83683, 2026-08-26) - Rungduin, T. T. (2014), "Exploring sama and gaan ng loob in the workplace," International Journal of Research Studies in Psychology 3(5): 73–98 - Rungduin, T. et al. (2016), "The Filipino character strength of utang na loob," same journal, 5(1): 13–23, DOI 10.5861/ijrsp.2015.1322

Secondary sources (news, industry surveys) - Philstar (2025-10-14, 2025-10-15) — reporting on Aon's "2025 Salary Increase and Turnover Study" - BusinessWorld (2026-08-13) — the 2026 turnover outlook - PCIJ (2025-05-22, 2025-01-26) — political-dynasty tallies - BusinessWorld (2026-02-16, "OFW remittances soar to all-time high $35.63 billion in 2025" / 2026-02-17), BusinessMirror (2026-02-20), Manila Standard (February 2026) — reporting on BSP's 2025 remittance figures

✕ Not used: Wikipedia (not cited as a source anywhere in this article)

日本語の詳細版: 分野「社会・人権・治安」「社会規範と人間関係」（本サイト日本語版）。