Ensuring the presence of variety-seeking customers in the targeted local market, recruiting vendors with a differentiated and only slightly overlapping offer, and alleviating price competition between platform and vendors ...
Economics & Business
Apr 4, 2022
0
5
The recent crisis in Ukraine is reigniting the discussion of the appropriate mix of assistance for refugees. According to the UN Refugee Agency, six million refugees already lived in camps in 2021 due to multiple armed conflicts ...
Economics & Business
Mar 21, 2022
0
14
As debates have raged on throughout the COVID-19 pandemic—from lockdowns, to mask mandates, to vaccinations—experts have sought to pinpoint the origins of the virus. Most research has centered on Wuhan, China, where the ...
Agriculture
Feb 14, 2022
0
5
China was the first country to be affected by COVID-19 and took unprecedented lockdown measures that led to a historic decline in growth of at least 6% in 2020. But in 2021, the country has mounted a recovery and economic ...
Economics & Business
Sep 30, 2021
0
4
Environmentalists in the Democratic Republic of Congo on Thursday urged the government to reverse a move to tax rather than forbid poaching, saying the move endangered millions in conservation funds.
Ecology
Jul 23, 2021
0
7
Hundreds of companies, including major emitters like United Airlines, BP and Shell, have pledged to reduce their impact on climate change and reach net-zero carbon emissions by 2050. These plans sound ambitious, but what ...
Environment
Mar 25, 2021
0
12
Research has studied the effects of climate risk on financial markets, but few studies have addressed the effect of environmental policy on those markets. A new study examined whether federal policy aimed at mitigating local ...
Environment
Jan 22, 2021
0
5
A team at Aalto University has used bacteria to produce intricately designed three-dimensional objects made of nanocellulose. With their technique, the researchers are able to guide the growth of bacterial colonies through ...
Bio & Medicine
Nov 10, 2020
0
172
American cities represent part of the nation's long and grim history of discrimination and oppression against Black people. They can also be part of the recovery from all that harm.
Economics & Business
Sep 10, 2020
0
4
For the first time, labs around the world can 3-D print their own precision microscopes to analyse samples and detect diseases, thanks to an open-source design created at the University of Bath.
Optics & Photonics
May 4, 2020
2
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