参考文献和引文未显示

Question

我需要写一篇论文，所以我在文件中Times New Roman使用with 命令并使用和指定字体。问题是我无法在论文中找到任何引文或参考资料。这是一个 MWE：LuaLaTex.tex% !TEX TS-program = lualatex\usepackage{fontspec}\setmainfont{Times New Roman}

\documentclass[12pt,a4paper]{article}
\usepackage{natbib}
\bibliographystyle{ecta}
\usepackage{fontspec}
\setmainfont{Times New Roman}
\title{The Pathbreaking Paper}
\author{Dr Genius}
\begin{document}
\maketitle
\section{Introduction}
Climate change is an urgent issue that needs an immediate intervention through human actions. 
\nocite{*}
\bibliography{references}
\end{document}

我的参考文献保存在.bib名为的文件中references，保存在同一目录中，它们看起来像这样：

@article{falkner2016paris,
  title={The Paris Agreement and the new logic of international climate      politics},
  author={Falkner, Robert},
  journal={International Affairs},
  volume={92},
  number={5},
  pages={1107--1125},
  year={2016},
  publisher={Oxford University Press}
}
@article{handler1994succession,
  title={Succession in family business: A review of the research},
  author={Handler, Wendy C},
  journal={Family business review},
  volume={7},
  number={2},
  pages={133--157},
  year={1994},
  publisher={Wiley Online Library}
}

我尝试了所有能想到的方法，但无法使文件正常工作。如能得到任何帮助，我将不胜感激。我正在TeX Live 2019使用Win 10。