quarto use template hchulkim/econ-paper-template

quarto add hchulkim/econ-paper-template

---
title: "Paper Title"
author:
  - name: First Author
    affiliations: University Name
    email: author@university.edu
    acknowledgements: "Thanks to..."
  - name: Second Author
    affiliations: Another University
title-footnote: "Draft. Please do not cite without permission."
abstract: |
  This paper studies...
keywords: [keyword1, keyword2, keyword3]
date: last-modified
bibliography: bibliography.bib
format:
  aea-pdf:
    keep-tex: true
  aea-html: default
---

# PDF (primary)
quarto render paper.qmd --to aea-pdf

# HTML (for web viewing)
quarto render paper.qmd --to aea-html

# Both formats
quarto render paper.qmd

Single citation: @autor2003  
Parenthetical: [@autor2003]
Multiple: [@autor2003; @dix-carneiro2017]
With page: [@autor2003, p. 123]
In-text: As shown by @autor2003, the effect...

@article{autor2003,
  author  = {Autor, David H. and Dorn, David and Hanson, Gordon H.},
  title   = {The China Syndrome},
  journal = {American Economic Review},
  year    = {2013},
  volume  = {103},
  number  = {6},
  pages   = {2121--2168}
}

@fig-results shows the main findings.

![Main Results](output/figures/main.pdf){#fig-results}

```{r}
#| label: fig-timeseries
#| fig-cap: "Treatment effects over time"
#| fig-width: 8
#| fig-height: 5

ggplot(...) + ...
```

As shown in @fig-timeseries, the effect...

@tbl-summary presents summary statistics.

| Variable | Mean | SD |
|----------|------|-----|
| Y        | 10.5 | 2.3 |
| X        | 5.2  | 1.1 |

: Summary Statistics {#tbl-summary}

{{< include output/tables/main_results.tex >}}

See @tbl-main for regression results.

The model is:
$$
Y_{it} = \alpha + \beta D_{it} + \gamma X_{it} + \epsilon_{it}
$$ {#eq-main}

Equation @eq-main shows...

## Data {#sec-data}

As discussed in @sec-data...

![Caption](output/figures/figure1.pdf){#fig-label width=80%}

{{< include output/tables/table1.tex >}}

```{=latex}
\begin{landscape}
... wide table ...
\end{landscape}

## Common Formatting

### Footnotes
```markdown
This is a statement.^[This is the footnote text.]

> This is a block quote from another paper.

The main contributions are:

1. First contribution
2. Second contribution  
3. Third contribution

```{r}
#| echo: true
#| eval: true
#| code-fold: true

# Show code in appendix
model <- feols(y ~ x | id + year, data = df)
summary(model)
```

\usepackage{booktabs}
\usepackage{siunitx}

format:
  aea-pdf:
    linkcolor: blue
    citecolor: blue
    urlcolor: blue