# American Ambivalence Towards Abortion Policy: Development of a Heteroskedastic Probit Model of Competing Values

**Type:** Papers  
**Canonical URL:** https://picoportal.org/library/papers/american-ambivalence-towards-abortion-policy-development-of-a-heteroskedastic/

## Facts

| Field | Value |
| --- | --- |
| Author Names | R. Michael Alvarez,John Brehm |
| Citations | 444 |
| DOI | 10.2307/2111669 |
| Fields | Medicine,Social Sciences |
| Open Access | false |
| OA Status | closed |
| OpenAlex ID | https://openalex.org/W2330339681 |
| Type | article |
| Year | 1995 |

## Paper authors

- [R. Michael Alvarez](https://picoportal.org/library/researchers/r-michael-alvarez/)

## Paper journal

- [American Journal of Political Science](https://picoportal.org/library/journals/american-journal-of-political-science/)

## Paper primary topic

- [Electoral Systems and Political Participation](https://picoportal.org/library/topics/electoral-systems-and-political-participation/)

## Paper topics

- [Electoral Systems and Political Participation](https://picoportal.org/library/topics/electoral-systems-and-political-participation/)
- [Reproductive Health and Contraception](https://picoportal.org/library/topics/reproductive-health-and-contraception/)
- [Demographic Trends and Gender Preferences](https://picoportal.org/library/topics/demographic-trends-and-gender-preferences/)

---
Source: PICO Portal — public research metadata, principally OpenAlex. See https://picoportal.org/library/sources/ for provenance and https://picoportal.org/library/methodology/ for what these figures mean.